25856384

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 52183200

約数和(自身を除く): 26326816

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 2557, 5056, 5114, 10112, 10228, 20456, 40912, 81824, 163648, 202003, 327296, 404006, 808012, 1616024, 3232048, 6464096, 12928192, 25856384]

約数ペア:

[(1, 25856384), (2, 12928192), (4, 6464096), (8, 3232048), (16, 1616024), (32, 808012), (64, 404006), (79, 327296), (128, 202003), (158, 163648), (316, 81824), (632, 40912), (1264, 20456), (2528, 10228), (2557, 10112), (5056, 5114)]