16149576

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 41932800

約数和(自身を除く): 25783224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 103, 139, 141, 188, 206, 278, 282, 309, 376, 412, 417, 556, 564, 618, 824, 834, 1112, 1128, 1236, 1668, 2472, 3336, 4841, 6533, 9682, 13066, 14317, 14523, 19364, 19599, 26132, 28634, 29046, 38728, 39198, 42951, 52264, 57268, 58092, 78396, 85902, 114536, 116184, 156792, 171804, 343608, 672899, 1345798, 2018697, 2691596, 4037394, 5383192, 8074788, 16149576]

約数ペア:

[(1, 16149576), (2, 8074788), (3, 5383192), (4, 4037394), (6, 2691596), (8, 2018697), (12, 1345798), (24, 672899), (47, 343608), (94, 171804), (103, 156792), (139, 116184), (141, 114536), (188, 85902), (206, 78396), (278, 58092), (282, 57268), (309, 52264), (376, 42951), (412, 39198), (417, 38728), (556, 29046), (564, 28634), (618, 26132), (824, 19599), (834, 19364), (1112, 14523), (1128, 14317), (1236, 13066), (1668, 9682), (2472, 6533), (3336, 4841)]