86898304

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{1693}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 173651940

約数和(自身を除く): 86753636

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 802, 1604, 1693, 3208, 3386, 6416, 6772, 12832, 13544, 25664, 27088, 51328, 54176, 108352, 216704, 678893, 1357786, 2715572, 5431144, 10862288, 21724576, 43449152, 86898304]

約数ペア:

[(1, 86898304), (2, 43449152), (4, 21724576), (8, 10862288), (16, 5431144), (32, 2715572), (64, 1357786), (128, 678893), (401, 216704), (802, 108352), (1604, 54176), (1693, 51328), (3208, 27088), (3386, 25664), (6416, 13544), (6772, 12832)]