15298962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 35085312

約数和(自身を除く): 19786350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 647, 1126, 1294, 1689, 1941, 3378, 3882, 3941, 4529, 7882, 9058, 11823, 13587, 23646, 27174, 364261, 728522, 1092783, 2185566, 2549827, 5099654, 7649481, 15298962]

約数ペア:

[(1, 15298962), (2, 7649481), (3, 5099654), (6, 2549827), (7, 2185566), (14, 1092783), (21, 728522), (42, 364261), (563, 27174), (647, 23646), (1126, 13587), (1294, 11823), (1689, 9058), (1941, 7882), (3378, 4529), (3882, 3941)]