16455439138

素因数分解:

$2^1\times {\mathrm{997}}^1\times {\mathrm{1217}}^1\times {\mathrm{6781}}^1$

素因数の和:8997

約数の個数: 16

約数和(自身を含む): 24731865144

約数和(自身を除く): 8276426006

約数列:

[1, 2, 997, 1217, 1994, 2434, 6781, 13562, 1213349, 2426698, 6760657, 8252477, 13521314, 16504954, 8227719569, 16455439138]

約数ペア:

[(1, 16455439138), (2, 8227719569), (997, 16504954), (1217, 13521314), (1994, 8252477), (2434, 6760657), (6781, 2426698), (13562, 1213349)]