18098736

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1787}}^1$

素因数の和:2009

約数の個数: 40

約数和(自身を含む): 47002944

約数和(自身を除く): 28904208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 1787, 2532, 3376, 3574, 5064, 5361, 7148, 10128, 10722, 14296, 21444, 28592, 42888, 85776, 377057, 754114, 1131171, 1508228, 2262342, 3016456, 4524684, 6032912, 9049368, 18098736]

約数ペア:

[(1, 18098736), (2, 9049368), (3, 6032912), (4, 4524684), (6, 3016456), (8, 2262342), (12, 1508228), (16, 1131171), (24, 754114), (48, 377057), (211, 85776), (422, 42888), (633, 28592), (844, 21444), (1266, 14296), (1688, 10722), (1787, 10128), (2532, 7148), (3376, 5361), (3574, 5064)]