28818273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16477}}^1$

素因数の和:16544

約数の個数: 16

約数和(自身を含む): 42710976

約数和(自身を除く): 13892703

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 16477, 49431, 181247, 543741, 873281, 2619843, 9606091, 28818273]

約数ペア:

[(1, 28818273), (3, 9606091), (11, 2619843), (33, 873281), (53, 543741), (159, 181247), (583, 49431), (1749, 16477)]