18394123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 20712960

約数和(自身を除く): 2318837

約数列:

[1, 11, 61, 79, 347, 671, 869, 3817, 4819, 21167, 27413, 53009, 232837, 301543, 1672193, 18394123]

約数ペア:

[(1, 18394123), (11, 1672193), (61, 301543), (79, 232837), (347, 53009), (671, 27413), (869, 21167), (3817, 4819)]