16223017472

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{307627}}^1$

素因数の和:307748

約数の個数: 40

約数和(自身を含む): 32729158176

約数和(自身を除く): 16506140704

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 3296, 6592, 13184, 26368, 52736, 307627, 615254, 1230508, 2461016, 4922032, 9844064, 19688128, 31685581, 39376256, 63371162, 78752512, 126742324, 157505024, 253484648, 506969296, 1013938592, 2027877184, 4055754368, 8111508736, 16223017472]

約数ペア:

[(1, 16223017472), (2, 8111508736), (4, 4055754368), (8, 2027877184), (16, 1013938592), (32, 506969296), (64, 253484648), (103, 157505024), (128, 126742324), (206, 78752512), (256, 63371162), (412, 39376256), (512, 31685581), (824, 19688128), (1648, 9844064), (3296, 4922032), (6592, 2461016), (13184, 1230508), (26368, 615254), (52736, 307627)]