28831864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 57834000

約数和(自身を除く): 29002136

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 2099, 3434, 4198, 6868, 8396, 13736, 16792, 35683, 71366, 142732, 211999, 285464, 423998, 847996, 1695992, 3603983, 7207966, 14415932, 28831864]

約数ペア:

[(1, 28831864), (2, 14415932), (4, 7207966), (8, 3603983), (17, 1695992), (34, 847996), (68, 423998), (101, 285464), (136, 211999), (202, 142732), (404, 71366), (808, 35683), (1717, 16792), (2099, 13736), (3434, 8396), (4198, 6868)]