16954542

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 128

約数和(自身を含む): 46033920

約数和(自身を除く): 29079378

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 27, 33, 34, 46, 51, 54, 66, 69, 73, 99, 102, 138, 146, 153, 187, 198, 207, 219, 253, 297, 306, 374, 391, 414, 438, 459, 506, 561, 594, 621, 657, 759, 782, 803, 918, 1122, 1173, 1241, 1242, 1314, 1518, 1606, 1679, 1683, 1971, 2277, 2346, 2409, 2482, 3358, 3366, 3519, 3723, 3942, 4301, 4554, 4818, 5037, 5049, 6831, 7038, 7227, 7446, 8602, 10074, 10098, 10557, 11169, 12903, 13651, 13662, 14454, 15111, 18469, 21114, 21681, 22338, 25806, 27302, 28543, 30222, 33507, 36938, 38709, 40953, 43362, 45333, 55407, 57086, 67014, 77418, 81906, 85629, 90666, 110814, 116127, 122859, 166221, 171258, 232254, 245718, 256887, 313973, 332442, 368577, 498663, 513774, 627946, 737154, 770661, 941919, 997326, 1541322, 1883838, 2825757, 5651514, 8477271, 16954542]

約数ペア:

[(1, 16954542), (2, 8477271), (3, 5651514), (6, 2825757), (9, 1883838), (11, 1541322), (17, 997326), (18, 941919), (22, 770661), (23, 737154), (27, 627946), (33, 513774), (34, 498663), (46, 368577), (51, 332442), (54, 313973), (66, 256887), (69, 245718), (73, 232254), (99, 171258), (102, 166221), (138, 122859), (146, 116127), (153, 110814), (187, 90666), (198, 85629), (207, 81906), (219, 77418), (253, 67014), (297, 57086), (306, 55407), (374, 45333), (391, 43362), (414, 40953), (438, 38709), (459, 36938), (506, 33507), (561, 30222), (594, 28543), (621, 27302), (657, 25806), (759, 22338), (782, 21681), (803, 21114), (918, 18469), (1122, 15111), (1173, 14454), (1241, 13662), (1242, 13651), (1314, 12903), (1518, 11169), (1606, 10557), (1679, 10098), (1683, 10074), (1971, 8602), (2277, 7446), (2346, 7227), (2409, 7038), (2482, 6831), (3358, 5049), (3366, 5037), (3519, 4818), (3723, 4554), (3942, 4301)]