18247844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 15499996

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 3347, 5452, 6694, 13388, 97063, 157309, 194126, 314618, 388252, 629236, 4561961, 9123922, 18247844]

約数ペア:

[(1, 18247844), (2, 9123922), (4, 4561961), (29, 629236), (47, 388252), (58, 314618), (94, 194126), (116, 157309), (188, 97063), (1363, 13388), (2726, 6694), (3347, 5452)]