105420416

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{6287}}^1$

素因数の和:6432

約数の個数: 32

約数和(自身を含む): 211654080

約数和(自身を除く): 106233664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 6287, 8384, 12574, 16768, 25148, 50296, 100592, 201184, 402368, 804736, 823597, 1647194, 3294388, 6588776, 13177552, 26355104, 52710208, 105420416]

約数ペア:

[(1, 105420416), (2, 52710208), (4, 26355104), (8, 13177552), (16, 6588776), (32, 3294388), (64, 1647194), (128, 823597), (131, 804736), (262, 402368), (524, 201184), (1048, 100592), (2096, 50296), (4192, 25148), (6287, 16768), (8384, 12574)]