25282986

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 51881280

約数和(自身を除く): 26598294

約数列:

[1, 2, 3, 6, 67, 109, 134, 201, 218, 327, 402, 577, 654, 1154, 1731, 3462, 7303, 14606, 21909, 38659, 43818, 62893, 77318, 115977, 125786, 188679, 231954, 377358, 4213831, 8427662, 12641493, 25282986]

約数ペア:

[(1, 25282986), (2, 12641493), (3, 8427662), (6, 4213831), (67, 377358), (109, 231954), (134, 188679), (201, 125786), (218, 115977), (327, 77318), (402, 62893), (577, 43818), (654, 38659), (1154, 21909), (1731, 14606), (3462, 7303)]