4031872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 8653680

約数和(自身を除く): 4621808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 2423, 4846, 9692, 19384, 31499, 38768, 62998, 77536, 125996, 155072, 251992, 310144, 503984, 1007968, 2015936, 4031872]

約数ペア:

[(1, 4031872), (2, 2015936), (4, 1007968), (8, 503984), (13, 310144), (16, 251992), (26, 155072), (32, 125996), (52, 77536), (64, 62998), (104, 38768), (128, 31499), (208, 19384), (416, 9692), (832, 4846), (1664, 2423)]