23479312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2395

約数の個数: 40

約数和(自身を含む): 49490136

約数和(自身を除く): 26010824

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2333, 2516, 4666, 5032, 9332, 10064, 18664, 37328, 39661, 79322, 86321, 158644, 172642, 317288, 345284, 634576, 690568, 1381136, 1467457, 2934914, 5869828, 11739656, 23479312]

約数ペア:

[(1, 23479312), (2, 11739656), (4, 5869828), (8, 2934914), (16, 1467457), (17, 1381136), (34, 690568), (37, 634576), (68, 345284), (74, 317288), (136, 172642), (148, 158644), (272, 86321), (296, 79322), (592, 39661), (629, 37328), (1258, 18664), (2333, 10064), (2516, 9332), (4666, 5032)]