18698832

素因数分解:

$2^4\times 3^2\times {\mathrm{129853}}^1$

素因数の和:129867

約数の個数: 30

約数和(自身を含む): 52331162

約数和(自身を除く): 33632330

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129853, 259706, 389559, 519412, 779118, 1038824, 1168677, 1558236, 2077648, 2337354, 3116472, 4674708, 6232944, 9349416, 18698832]

約数ペア:

[(1, 18698832), (2, 9349416), (3, 6232944), (4, 4674708), (6, 3116472), (8, 2337354), (9, 2077648), (12, 1558236), (16, 1168677), (18, 1038824), (24, 779118), (36, 519412), (48, 389559), (72, 259706), (144, 129853)]