26906734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 43997184

約数和(自身を除く): 17090450

約数列:

[1, 2, 23, 43, 46, 61, 86, 122, 223, 446, 989, 1403, 1978, 2623, 2806, 5129, 5246, 9589, 10258, 13603, 19178, 27206, 60329, 120658, 220547, 312869, 441094, 584929, 625738, 1169858, 13453367, 26906734]

約数ペア:

[(1, 26906734), (2, 13453367), (23, 1169858), (43, 625738), (46, 584929), (61, 441094), (86, 312869), (122, 220547), (223, 120658), (446, 60329), (989, 27206), (1403, 19178), (1978, 13603), (2623, 10258), (2806, 9589), (5129, 5246)]