27698538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22741}}^1$

素因数の和:22782

約数の個数: 32

約数和(自身を含む): 65496960

約数和(自身を除く): 37798422

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 22741, 45482, 68223, 136446, 159187, 318374, 477561, 659489, 955122, 1318978, 1978467, 3956934, 4616423, 9232846, 13849269, 27698538]

約数ペア:

[(1, 27698538), (2, 13849269), (3, 9232846), (6, 4616423), (7, 3956934), (14, 1978467), (21, 1318978), (29, 955122), (42, 659489), (58, 477561), (87, 318374), (174, 159187), (203, 136446), (406, 68223), (609, 45482), (1218, 22741)]