87864928

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{28307}}^1$

素因数の和:28414

約数の個数: 24

約数和(自身を含む): 174773592

約数和(自身を除く): 86908664

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 28307, 56614, 113228, 226456, 452912, 905824, 2745779, 5491558, 10983116, 21966232, 43932464, 87864928]

約数ペア:

[(1, 87864928), (2, 43932464), (4, 21966232), (8, 10983116), (16, 5491558), (32, 2745779), (97, 905824), (194, 452912), (388, 226456), (776, 113228), (1552, 56614), (3104, 28307)]