18146544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2237}}^1$

素因数の和:2274

約数の個数: 60

約数和(自身を含む): 50784696

約数和(自身を除く): 32638152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2237, 2704, 4056, 4474, 6711, 8112, 8948, 13422, 17896, 26844, 29081, 35792, 53688, 58162, 87243, 107376, 116324, 174486, 232648, 348972, 378053, 465296, 697944, 756106, 1134159, 1395888, 1512212, 2268318, 3024424, 4536636, 6048848, 9073272, 18146544]

約数ペア:

[(1, 18146544), (2, 9073272), (3, 6048848), (4, 4536636), (6, 3024424), (8, 2268318), (12, 1512212), (13, 1395888), (16, 1134159), (24, 756106), (26, 697944), (39, 465296), (48, 378053), (52, 348972), (78, 232648), (104, 174486), (156, 116324), (169, 107376), (208, 87243), (312, 58162), (338, 53688), (507, 35792), (624, 29081), (676, 26844), (1014, 17896), (1352, 13422), (2028, 8948), (2237, 8112), (2704, 6711), (4056, 4474)]