28953906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{130423}}^1$

素因数の和:130465

約数の個数: 16

約数和(自身を含む): 59473344

約数和(自身を除く): 30519438

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 130423, 260846, 391269, 782538, 4825651, 9651302, 14476953, 28953906]

約数ペア:

[(1, 28953906), (2, 14476953), (3, 9651302), (6, 4825651), (37, 782538), (74, 391269), (111, 260846), (222, 130423)]