26157138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1601}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 59978880

約数和(自身を除く): 33821742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 1601, 2334, 2723, 3202, 4803, 5446, 8169, 9606, 11207, 16338, 22414, 33621, 67242, 622789, 1245578, 1868367, 3736734, 4359523, 8719046, 13078569, 26157138]

約数ペア:

[(1, 26157138), (2, 13078569), (3, 8719046), (6, 4359523), (7, 3736734), (14, 1868367), (21, 1245578), (42, 622789), (389, 67242), (778, 33621), (1167, 22414), (1601, 16338), (2334, 11207), (2723, 9606), (3202, 8169), (4803, 5446)]