16528018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4049}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 26875800

約数和(自身を除く): 10347782

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4049, 4082, 8098, 52637, 105274, 635693, 1271386, 8264009, 16528018]

約数ペア:

[(1, 16528018), (2, 8264009), (13, 1271386), (26, 635693), (157, 105274), (314, 52637), (2041, 8098), (4049, 4082)]