407731424

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{47017}}^1$

素因数の和:47298

約数の個数: 24

約数和(自身を含む): 805700448

約数和(自身を除く): 397969024

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8672, 47017, 94034, 188068, 376136, 752272, 1504544, 12741607, 25483214, 50966428, 101932856, 203865712, 407731424]

約数ペア:

[(1, 407731424), (2, 203865712), (4, 101932856), (8, 50966428), (16, 25483214), (32, 12741607), (271, 1504544), (542, 752272), (1084, 376136), (2168, 188068), (4336, 94034), (8672, 47017)]