31940192

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43397}}^1$

素因数の和:43430

約数の個数: 24

約数和(自身を含む): 65617776

約数和(自身を除く): 33677584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 43397, 86794, 173588, 347176, 694352, 998131, 1388704, 1996262, 3992524, 7985048, 15970096, 31940192]

約数ペア:

[(1, 31940192), (2, 15970096), (4, 7985048), (8, 3992524), (16, 1996262), (23, 1388704), (32, 998131), (46, 694352), (92, 347176), (184, 173588), (368, 86794), (736, 43397)]