16909866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 39376584

約数和(自身を除く): 22466718

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 757, 1241, 1314, 1514, 2271, 2482, 3723, 4542, 6813, 7446, 11169, 12869, 13626, 22338, 25738, 38607, 55261, 77214, 110522, 115821, 165783, 231642, 331566, 497349, 939437, 994698, 1878874, 2818311, 5636622, 8454933, 16909866]

約数ペア:

[(1, 16909866), (2, 8454933), (3, 5636622), (6, 2818311), (9, 1878874), (17, 994698), (18, 939437), (34, 497349), (51, 331566), (73, 231642), (102, 165783), (146, 115821), (153, 110522), (219, 77214), (306, 55261), (438, 38607), (657, 25738), (757, 22338), (1241, 13626), (1314, 12869), (1514, 11169), (2271, 7446), (2482, 6813), (3723, 4542)]