12641136

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4969}}^1$

素因数の和:5033

約数の個数: 40

約数和(自身を含む): 33279120

約数和(自身を除く): 20637984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 4969, 9938, 14907, 19876, 29814, 39752, 59628, 79504, 119256, 238512, 263357, 526714, 790071, 1053428, 1580142, 2106856, 3160284, 4213712, 6320568, 12641136]

約数ペア:

[(1, 12641136), (2, 6320568), (3, 4213712), (4, 3160284), (6, 2106856), (8, 1580142), (12, 1053428), (16, 790071), (24, 526714), (48, 263357), (53, 238512), (106, 119256), (159, 79504), (212, 59628), (318, 39752), (424, 29814), (636, 19876), (848, 14907), (1272, 9938), (2544, 4969)]