18160417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 20631744

約数和(自身を除く): 2471327

約数列:

[1, 11, 41, 67, 451, 601, 737, 2747, 6611, 24641, 30217, 40267, 271051, 442937, 1650947, 18160417]

約数ペア:

[(1, 18160417), (11, 1650947), (41, 442937), (67, 271051), (451, 40267), (601, 30217), (737, 24641), (2747, 6611)]