23672680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5531}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 53771040

約数和(自身を除く): 30098360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5531, 11062, 22124, 27655, 44248, 55310, 110620, 221240, 591817, 1183634, 2367268, 2959085, 4734536, 5918170, 11836340, 23672680]

約数ペア:

[(1, 23672680), (2, 11836340), (4, 5918170), (5, 4734536), (8, 2959085), (10, 2367268), (20, 1183634), (40, 591817), (107, 221240), (214, 110620), (428, 55310), (535, 44248), (856, 27655), (1070, 22124), (2140, 11062), (4280, 5531)]