26791402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2251}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 43941024

約数和(自身を除く): 17149622

約数列:

[1, 2, 11, 22, 541, 1082, 2251, 4502, 5951, 11902, 24761, 49522, 1217791, 2435582, 13395701, 26791402]

約数ペア:

[(1, 26791402), (2, 13395701), (11, 2435582), (22, 1217791), (541, 49522), (1082, 24761), (2251, 11902), (4502, 5951)]