16421044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 29724968

約数和(自身を除く): 13303924

約数列:

[1, 2, 4, 37, 74, 148, 181, 362, 613, 724, 1226, 2452, 6697, 13394, 22681, 26788, 45362, 90724, 110953, 221906, 443812, 4105261, 8210522, 16421044]

約数ペア:

[(1, 16421044), (2, 8210522), (4, 4105261), (37, 443812), (74, 221906), (148, 110953), (181, 90724), (362, 45362), (613, 26788), (724, 22681), (1226, 13394), (2452, 6697)]