23436472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 46753200

約数和(自身を除く): 23316728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389, 443, 778, 886, 1556, 1772, 3112, 3544, 6613, 7531, 13226, 15062, 26452, 30124, 52904, 60248, 172327, 344654, 689308, 1378616, 2929559, 5859118, 11718236, 23436472]

約数ペア:

[(1, 23436472), (2, 11718236), (4, 5859118), (8, 2929559), (17, 1378616), (34, 689308), (68, 344654), (136, 172327), (389, 60248), (443, 52904), (778, 30124), (886, 26452), (1556, 15062), (1772, 13226), (3112, 7531), (3544, 6613)]