19304312

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{3533}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 36258840

約数和(自身を除く): 16954528

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 3533, 5464, 7066, 14132, 28264, 2413039, 4826078, 9652156, 19304312]

約数ペア:

[(1, 19304312), (2, 9652156), (4, 4826078), (8, 2413039), (683, 28264), (1366, 14132), (2732, 7066), (3533, 5464)]