89018896

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{23279}}^1$

素因数の和:23526

約数の個数: 20

約数和(自身を含む): 173203200

約数和(自身を除く): 84184304

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 23279, 46558, 93116, 186232, 372464, 5563681, 11127362, 22254724, 44509448, 89018896]

約数ペア:

[(1, 89018896), (2, 44509448), (4, 22254724), (8, 11127362), (16, 5563681), (239, 372464), (478, 186232), (956, 93116), (1912, 46558), (3824, 23279)]