27262726

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 44115840

約数和(自身を除く): 16853114

約数列:

[1, 2, 29, 47, 58, 73, 94, 137, 146, 274, 1363, 2117, 2726, 3431, 3973, 4234, 6439, 6862, 7946, 10001, 12878, 20002, 99499, 186731, 198998, 290029, 373462, 470047, 580058, 940094, 13631363, 27262726]

約数ペア:

[(1, 27262726), (2, 13631363), (29, 940094), (47, 580058), (58, 470047), (73, 373462), (94, 290029), (137, 198998), (146, 186731), (274, 99499), (1363, 20002), (2117, 12878), (2726, 10001), (3431, 7946), (3973, 6862), (4234, 6439)]