31764784

素因数分解:

$2^4\times {\mathrm{97}}^2\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 30

約数和(自身を含む): 62480004

約数和(自身を除く): 30715220

約数列:

[1, 2, 4, 8, 16, 97, 194, 211, 388, 422, 776, 844, 1552, 1688, 3376, 9409, 18818, 20467, 37636, 40934, 75272, 81868, 150544, 163736, 327472, 1985299, 3970598, 7941196, 15882392, 31764784]

約数ペア:

[(1, 31764784), (2, 15882392), (4, 7941196), (8, 3970598), (16, 1985299), (97, 327472), (194, 163736), (211, 150544), (388, 81868), (422, 75272), (776, 40934), (844, 37636), (1552, 20467), (1688, 18818), (3376, 9409)]