23091848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 50848560

約数和(自身を除く): 27756712

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 221, 296, 353, 442, 481, 629, 706, 884, 962, 1258, 1412, 1768, 1924, 2516, 2824, 3848, 4589, 5032, 6001, 8177, 9178, 12002, 13061, 16354, 18356, 24004, 26122, 32708, 36712, 48008, 52244, 65416, 78013, 104488, 156026, 169793, 222037, 312052, 339586, 444074, 624104, 679172, 888148, 1358344, 1776296, 2886481, 5772962, 11545924, 23091848]

約数ペア:

[(1, 23091848), (2, 11545924), (4, 5772962), (8, 2886481), (13, 1776296), (17, 1358344), (26, 888148), (34, 679172), (37, 624104), (52, 444074), (68, 339586), (74, 312052), (104, 222037), (136, 169793), (148, 156026), (221, 104488), (296, 78013), (353, 65416), (442, 52244), (481, 48008), (629, 36712), (706, 32708), (884, 26122), (962, 24004), (1258, 18356), (1412, 16354), (1768, 13061), (1924, 12002), (2516, 9178), (2824, 8177), (3848, 6001), (4589, 5032)]