15804912

素因数分解:

$2^4\times 3^1\times {\mathrm{329269}}^1$

素因数の和:329280

約数の個数: 20

約数和(自身を含む): 40829480

約数和(自身を除く): 25024568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 329269, 658538, 987807, 1317076, 1975614, 2634152, 3951228, 5268304, 7902456, 15804912]

約数ペア:

[(1, 15804912), (2, 7902456), (3, 5268304), (4, 3951228), (6, 2634152), (8, 1975614), (12, 1317076), (16, 987807), (24, 658538), (48, 329269)]