15488972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 28823760

約数和(自身を除く): 13334788

約数列:

[1, 2, 4, 17, 34, 68, 379, 601, 758, 1202, 1516, 2404, 6443, 10217, 12886, 20434, 25772, 40868, 227779, 455558, 911116, 3872243, 7744486, 15488972]

約数ペア:

[(1, 15488972), (2, 7744486), (4, 3872243), (17, 911116), (34, 455558), (68, 227779), (379, 40868), (601, 25772), (758, 20434), (1202, 12886), (1516, 10217), (2404, 6443)]