28045134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{119851}}^1$

素因数の和:119872

約数の個数: 24

約数和(自身を含む): 65439192

約数和(自身を除く): 37394058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 119851, 239702, 359553, 719106, 1078659, 1558063, 2157318, 3116126, 4674189, 9348378, 14022567, 28045134]

約数ペア:

[(1, 28045134), (2, 14022567), (3, 9348378), (6, 4674189), (9, 3116126), (13, 2157318), (18, 1558063), (26, 1078659), (39, 719106), (78, 359553), (117, 239702), (234, 119851)]