13975728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22397}}^1$

素因数の和:22421

約数の個数: 40

約数和(自身を含む): 38882928

約数和(自身を除く): 24907200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 22397, 44794, 67191, 89588, 134382, 179176, 268764, 291161, 358352, 537528, 582322, 873483, 1075056, 1164644, 1746966, 2329288, 3493932, 4658576, 6987864, 13975728]

約数ペア:

[(1, 13975728), (2, 6987864), (3, 4658576), (4, 3493932), (6, 2329288), (8, 1746966), (12, 1164644), (13, 1075056), (16, 873483), (24, 582322), (26, 537528), (39, 358352), (48, 291161), (52, 268764), (78, 179176), (104, 134382), (156, 89588), (208, 67191), (312, 44794), (624, 22397)]