86904848

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{12097}}^1$

素因数の和:12554

約数の個数: 20

約数和(自身を含む): 168767100

約数和(自身を除く): 81862252

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 12097, 24194, 48388, 96776, 193552, 5431553, 10863106, 21726212, 43452424, 86904848]

約数ペア:

[(1, 86904848), (2, 43452424), (4, 21726212), (8, 10863106), (16, 5431553), (449, 193552), (898, 96776), (1796, 48388), (3592, 24194), (7184, 12097)]