14400290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3989}}^1$

素因数の和:4034

約数の個数: 24

約数和(自身を含む): 27363420

約数和(自身を除く): 12963130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 3989, 7978, 19945, 39890, 75791, 151582, 378955, 757910, 1440029, 2880058, 7200145, 14400290]

約数ペア:

[(1, 14400290), (2, 7200145), (5, 2880058), (10, 1440029), (19, 757910), (38, 378955), (95, 151582), (190, 75791), (361, 39890), (722, 19945), (1805, 7978), (3610, 3989)]