15671223902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2966911}}^1$

素因数の和:2967071

約数の個数: 16

約数和(自身を含む): 24922060800

約数和(自身を除く): 9250836898

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 2966911, 5933822, 56371309, 112742618, 412400629, 824801258, 7835611951, 15671223902]

約数ペア:

[(1, 15671223902), (2, 7835611951), (19, 824801258), (38, 412400629), (139, 112742618), (278, 56371309), (2641, 5933822), (5282, 2966911)]