15071218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{647}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 23872320

約数和(自身を除く): 8801102

約数列:

[1, 2, 19, 38, 613, 647, 1226, 1294, 11647, 12293, 23294, 24586, 396611, 793222, 7535609, 15071218]

約数ペア:

[(1, 15071218), (2, 7535609), (19, 793222), (38, 396611), (613, 24586), (647, 23294), (1226, 12293), (1294, 11647)]