16730018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 26092800

約数和(自身を除く): 9362782

約数列:

[1, 2, 31, 62, 149, 298, 1811, 3622, 4619, 9238, 56141, 112282, 269839, 539678, 8365009, 16730018]

約数ペア:

[(1, 16730018), (2, 8365009), (31, 539678), (62, 269839), (149, 112282), (298, 56141), (1811, 9238), (3622, 4619)]