26855494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 41153616

約数和(自身を除く): 14298122

約数列:

[1, 2, 61, 122, 251, 502, 877, 1754, 15311, 30622, 53497, 106994, 220127, 440254, 13427747, 26855494]

約数ペア:

[(1, 26855494), (2, 13427747), (61, 440254), (122, 220127), (251, 106994), (502, 53497), (877, 30622), (1754, 15311)]