16969524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 50050560

約数和(自身を除く): 33081036

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 31, 33, 39, 44, 52, 58, 62, 66, 78, 87, 93, 116, 121, 124, 132, 143, 156, 174, 186, 242, 286, 319, 341, 348, 363, 372, 377, 403, 429, 484, 572, 638, 682, 726, 754, 806, 858, 899, 957, 1023, 1131, 1209, 1276, 1364, 1452, 1508, 1573, 1612, 1716, 1798, 1914, 2046, 2262, 2418, 2697, 3146, 3509, 3596, 3751, 3828, 4092, 4147, 4433, 4524, 4719, 4836, 5394, 6292, 7018, 7502, 8294, 8866, 9438, 9889, 10527, 10788, 11253, 11687, 12441, 13299, 14036, 15004, 16588, 17732, 18876, 19778, 21054, 22506, 23374, 24882, 26598, 29667, 35061, 39556, 42108, 45012, 45617, 46748, 48763, 49764, 53196, 59334, 70122, 91234, 97526, 108779, 118668, 128557, 136851, 140244, 146289, 182468, 195052, 217558, 257114, 273702, 292578, 326337, 385671, 435116, 514228, 547404, 585156, 652674, 771342, 1305348, 1414127, 1542684, 2828254, 4242381, 5656508, 8484762, 16969524]

約数ペア:

[(1, 16969524), (2, 8484762), (3, 5656508), (4, 4242381), (6, 2828254), (11, 1542684), (12, 1414127), (13, 1305348), (22, 771342), (26, 652674), (29, 585156), (31, 547404), (33, 514228), (39, 435116), (44, 385671), (52, 326337), (58, 292578), (62, 273702), (66, 257114), (78, 217558), (87, 195052), (93, 182468), (116, 146289), (121, 140244), (124, 136851), (132, 128557), (143, 118668), (156, 108779), (174, 97526), (186, 91234), (242, 70122), (286, 59334), (319, 53196), (341, 49764), (348, 48763), (363, 46748), (372, 45617), (377, 45012), (403, 42108), (429, 39556), (484, 35061), (572, 29667), (638, 26598), (682, 24882), (726, 23374), (754, 22506), (806, 21054), (858, 19778), (899, 18876), (957, 17732), (1023, 16588), (1131, 15004), (1209, 14036), (1276, 13299), (1364, 12441), (1452, 11687), (1508, 11253), (1573, 10788), (1612, 10527), (1716, 9889), (1798, 9438), (1914, 8866), (2046, 8294), (2262, 7502), (2418, 7018), (2697, 6292), (3146, 5394), (3509, 4836), (3596, 4719), (3751, 4524), (3828, 4433), (4092, 4147)]