18349644

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 26357172

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 461, 642, 922, 1284, 1383, 1844, 2766, 3317, 5532, 6634, 9951, 13268, 14291, 19902, 28582, 39804, 42873, 49327, 57164, 85746, 98654, 147981, 171492, 197308, 295962, 591924, 1529137, 3058274, 4587411, 6116548, 9174822, 18349644]

約数ペア:

[(1, 18349644), (2, 9174822), (3, 6116548), (4, 4587411), (6, 3058274), (12, 1529137), (31, 591924), (62, 295962), (93, 197308), (107, 171492), (124, 147981), (186, 98654), (214, 85746), (321, 57164), (372, 49327), (428, 42873), (461, 39804), (642, 28582), (922, 19902), (1284, 14291), (1383, 13268), (1844, 9951), (2766, 6634), (3317, 5532)]