28370694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 62110080

約数和(自身を除く): 33739386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 818, 1051, 1227, 2102, 2454, 3153, 4499, 6306, 8998, 11561, 13497, 23122, 26994, 34683, 69366, 429859, 859718, 1289577, 2579154, 4728449, 9456898, 14185347, 28370694]

約数ペア:

[(1, 28370694), (2, 14185347), (3, 9456898), (6, 4728449), (11, 2579154), (22, 1289577), (33, 859718), (66, 429859), (409, 69366), (818, 34683), (1051, 26994), (1227, 23122), (2102, 13497), (2454, 11561), (3153, 8998), (4499, 6306)]