28442908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3671}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 53978400

約数和(自身を除く): 25535492

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3671, 3874, 7342, 7748, 14684, 47723, 95446, 190892, 546979, 1093958, 2187916, 7110727, 14221454, 28442908]

約数ペア:

[(1, 28442908), (2, 14221454), (4, 7110727), (13, 2187916), (26, 1093958), (52, 546979), (149, 190892), (298, 95446), (596, 47723), (1937, 14684), (3671, 7748), (3874, 7342)]