23164880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17033}}^1$

素因数の和:17063

約数の個数: 40

約数和(自身を含む): 57029832

約数和(自身を除く): 33864952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 17033, 34066, 68132, 85165, 136264, 170330, 272528, 289561, 340660, 579122, 681320, 1158244, 1362640, 1447805, 2316488, 2895610, 4632976, 5791220, 11582440, 23164880]

約数ペア:

[(1, 23164880), (2, 11582440), (4, 5791220), (5, 4632976), (8, 2895610), (10, 2316488), (16, 1447805), (17, 1362640), (20, 1158244), (34, 681320), (40, 579122), (68, 340660), (80, 289561), (85, 272528), (136, 170330), (170, 136264), (272, 85165), (340, 68132), (680, 34066), (1360, 17033)]