27283586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 46227456

約数和(自身を除く): 18943870

約数列:

[1, 2, 11, 22, 43, 86, 151, 191, 302, 382, 473, 946, 1661, 2101, 3322, 4202, 6493, 8213, 12986, 16426, 28841, 57682, 71423, 90343, 142846, 180686, 317251, 634502, 1240163, 2480326, 13641793, 27283586]

約数ペア:

[(1, 27283586), (2, 13641793), (11, 2480326), (22, 1240163), (43, 634502), (86, 317251), (151, 180686), (191, 142846), (302, 90343), (382, 71423), (473, 57682), (946, 28841), (1661, 16426), (2101, 12986), (3322, 8213), (4202, 6493)]