12741072

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6173}}^1$

素因数の和:6227

約数の個数: 40

約数和(自身を含む): 33685344

約数和(自身を除く): 20944272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 6173, 12346, 18519, 24692, 37038, 49384, 74076, 98768, 148152, 265439, 296304, 530878, 796317, 1061756, 1592634, 2123512, 3185268, 4247024, 6370536, 12741072]

約数ペア:

[(1, 12741072), (2, 6370536), (3, 4247024), (4, 3185268), (6, 2123512), (8, 1592634), (12, 1061756), (16, 796317), (24, 530878), (43, 296304), (48, 265439), (86, 148152), (129, 98768), (172, 74076), (258, 49384), (344, 37038), (516, 24692), (688, 18519), (1032, 12346), (2064, 6173)]