26453646

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 58858800

約数和(自身を除く): 32405154

約数列:

[1, 2, 3, 6, 9, 18, 97, 109, 139, 194, 218, 278, 291, 327, 417, 582, 654, 834, 873, 981, 1251, 1746, 1962, 2502, 10573, 13483, 15151, 21146, 26966, 30302, 31719, 40449, 45453, 63438, 80898, 90906, 95157, 121347, 136359, 190314, 242694, 272718, 1469647, 2939294, 4408941, 8817882, 13226823, 26453646]

約数ペア:

[(1, 26453646), (2, 13226823), (3, 8817882), (6, 4408941), (9, 2939294), (18, 1469647), (97, 272718), (109, 242694), (139, 190314), (194, 136359), (218, 121347), (278, 95157), (291, 90906), (327, 80898), (417, 63438), (582, 45453), (654, 40449), (834, 31719), (873, 30302), (981, 26966), (1251, 21146), (1746, 15151), (1962, 13483), (2502, 10573)]