15147716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 12431164

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 809, 1618, 3236, 4681, 9362, 18724, 25079, 50158, 100316, 122159, 244318, 488636, 3786929, 7573858, 15147716]

約数ペア:

[(1, 15147716), (2, 7573858), (4, 3786929), (31, 488636), (62, 244318), (124, 122159), (151, 100316), (302, 50158), (604, 25079), (809, 18724), (1618, 9362), (3236, 4681)]