16957908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 50106420

約数和(自身を除く): 33148512

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 229, 242, 306, 363, 374, 396, 458, 484, 561, 612, 687, 726, 748, 916, 1089, 1122, 1374, 1452, 1683, 2057, 2061, 2178, 2244, 2519, 2748, 3366, 3893, 4114, 4122, 4356, 5038, 6171, 6732, 7557, 7786, 8228, 8244, 10076, 11679, 12342, 15114, 15572, 18513, 22671, 23358, 24684, 27709, 30228, 35037, 37026, 42823, 45342, 46716, 55418, 70074, 74052, 83127, 85646, 90684, 110836, 128469, 140148, 166254, 171292, 249381, 256938, 332508, 385407, 471053, 498762, 513876, 770814, 942106, 997524, 1413159, 1541628, 1884212, 2826318, 4239477, 5652636, 8478954, 16957908]

約数ペア:

[(1, 16957908), (2, 8478954), (3, 5652636), (4, 4239477), (6, 2826318), (9, 1884212), (11, 1541628), (12, 1413159), (17, 997524), (18, 942106), (22, 770814), (33, 513876), (34, 498762), (36, 471053), (44, 385407), (51, 332508), (66, 256938), (68, 249381), (99, 171292), (102, 166254), (121, 140148), (132, 128469), (153, 110836), (187, 90684), (198, 85646), (204, 83127), (229, 74052), (242, 70074), (306, 55418), (363, 46716), (374, 45342), (396, 42823), (458, 37026), (484, 35037), (561, 30228), (612, 27709), (687, 24684), (726, 23358), (748, 22671), (916, 18513), (1089, 15572), (1122, 15114), (1374, 12342), (1452, 11679), (1683, 10076), (2057, 8244), (2061, 8228), (2178, 7786), (2244, 7557), (2519, 6732), (2748, 6171), (3366, 5038), (3893, 4356), (4114, 4122)]