29367039728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{154981}}^1$

素因数の和:155913

約数の個数: 40

約数和(自身を含む): 61343115456

約数和(自身を除く): 31976075728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 911, 1822, 3644, 7288, 11843, 14576, 23686, 47372, 94744, 154981, 189488, 309962, 619924, 1239848, 2014753, 2479696, 4029506, 8059012, 16118024, 32236048, 141187691, 282375382, 564750764, 1129501528, 1835439983, 2259003056, 3670879966, 7341759932, 14683519864, 29367039728]

約数ペア:

[(1, 29367039728), (2, 14683519864), (4, 7341759932), (8, 3670879966), (13, 2259003056), (16, 1835439983), (26, 1129501528), (52, 564750764), (104, 282375382), (208, 141187691), (911, 32236048), (1822, 16118024), (3644, 8059012), (7288, 4029506), (11843, 2479696), (14576, 2014753), (23686, 1239848), (47372, 619924), (94744, 309962), (154981, 189488)]