184918864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1321}}^1$

素因数の和:2015

約数の個数: 40

約数和(自身を含む): 386706152

約数和(自身を除く): 201787288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 673, 1321, 1346, 2642, 2692, 5284, 5384, 8749, 10568, 10768, 17173, 17498, 21136, 34346, 34996, 68692, 69992, 137384, 139984, 274768, 889033, 1778066, 3556132, 7112264, 11557429, 14224528, 23114858, 46229716, 92459432, 184918864]

約数ペア:

[(1, 184918864), (2, 92459432), (4, 46229716), (8, 23114858), (13, 14224528), (16, 11557429), (26, 7112264), (52, 3556132), (104, 1778066), (208, 889033), (673, 274768), (1321, 139984), (1346, 137384), (2642, 69992), (2692, 68692), (5284, 34996), (5384, 34346), (8749, 21136), (10568, 17498), (10768, 17173)]