28526324

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 53133444

約数和(自身を除く): 24607120

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 181, 362, 724, 961, 1271, 1922, 2542, 3844, 5084, 5611, 7421, 11222, 14842, 22444, 29684, 39401, 78802, 157604, 173941, 230051, 347882, 460102, 695764, 920204, 7131581, 14263162, 28526324]

約数ペア:

[(1, 28526324), (2, 14263162), (4, 7131581), (31, 920204), (41, 695764), (62, 460102), (82, 347882), (124, 230051), (164, 173941), (181, 157604), (362, 78802), (724, 39401), (961, 29684), (1271, 22444), (1922, 14842), (2542, 11222), (3844, 7421), (5084, 5611)]