15813924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{188261}}^1$

素因数の和:188275

約数の個数: 24

約数和(自身を含む): 42170688

約数和(自身を除く): 26356764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 188261, 376522, 564783, 753044, 1129566, 1317827, 2259132, 2635654, 3953481, 5271308, 7906962, 15813924]

約数ペア:

[(1, 15813924), (2, 7906962), (3, 5271308), (4, 3953481), (6, 2635654), (7, 2259132), (12, 1317827), (14, 1129566), (21, 753044), (28, 564783), (42, 376522), (84, 188261)]