25681854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6379}}^1$

素因数の和:6456

約数の個数: 32

約数和(自身を含む): 56960640

約数和(自身を除く): 31278786

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 6379, 12758, 19137, 38274, 70169, 140338, 210507, 389119, 421014, 778238, 1167357, 2334714, 4280309, 8560618, 12840927, 25681854]

約数ペア:

[(1, 25681854), (2, 12840927), (3, 8560618), (6, 4280309), (11, 2334714), (22, 1167357), (33, 778238), (61, 421014), (66, 389119), (122, 210507), (183, 140338), (366, 70169), (671, 38274), (1342, 19137), (2013, 12758), (4026, 6379)]