28640058

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{116423}}^1$

素因数の和:116469

約数の個数: 16

約数和(自身を含む): 58677696

約数和(自身を除く): 30037638

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 116423, 232846, 349269, 698538, 4773343, 9546686, 14320029, 28640058]

約数ペア:

[(1, 28640058), (2, 14320029), (3, 9546686), (6, 4773343), (41, 698538), (82, 349269), (123, 232846), (246, 116423)]