57389384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1229}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 116235000

約数和(自身を除く): 58845616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 1229, 1796, 2458, 3592, 4916, 5837, 9832, 11674, 15977, 23348, 31954, 46696, 63908, 127816, 551821, 1103642, 2207284, 4414568, 7173673, 14347346, 28694692, 57389384]

約数ペア:

[(1, 57389384), (2, 28694692), (4, 14347346), (8, 7173673), (13, 4414568), (26, 2207284), (52, 1103642), (104, 551821), (449, 127816), (898, 63908), (1229, 46696), (1796, 31954), (2458, 23348), (3592, 15977), (4916, 11674), (5837, 9832)]