23266984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 26810456

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 92, 104, 137, 142, 184, 274, 284, 299, 548, 568, 598, 923, 1096, 1196, 1633, 1781, 1846, 2392, 3151, 3266, 3562, 3692, 6302, 6532, 7124, 7384, 9727, 12604, 13064, 14248, 19454, 21229, 25208, 38908, 40963, 42458, 77816, 81926, 84916, 126451, 163852, 169832, 223721, 252902, 327704, 447442, 505804, 894884, 1011608, 1789768, 2908373, 5816746, 11633492, 23266984]

約数ペア:

[(1, 23266984), (2, 11633492), (4, 5816746), (8, 2908373), (13, 1789768), (23, 1011608), (26, 894884), (46, 505804), (52, 447442), (71, 327704), (92, 252902), (104, 223721), (137, 169832), (142, 163852), (184, 126451), (274, 84916), (284, 81926), (299, 77816), (548, 42458), (568, 40963), (598, 38908), (923, 25208), (1096, 21229), (1196, 19454), (1633, 14248), (1781, 13064), (1846, 12604), (2392, 9727), (3151, 7384), (3266, 7124), (3562, 6532), (3692, 6302)]