27040052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 51146592

約数和(自身を除く): 24106540

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 1571, 3142, 4303, 6284, 8606, 17212, 20423, 40846, 81692, 520001, 1040002, 2080004, 6760013, 13520026, 27040052]

約数ペア:

[(1, 27040052), (2, 13520026), (4, 6760013), (13, 2080004), (26, 1040002), (52, 520001), (331, 81692), (662, 40846), (1324, 20423), (1571, 17212), (3142, 8606), (4303, 6284)]