16776280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24671}}^1$

素因数の和:24699

約数の個数: 32

約数和(自身を含む): 39968640

約数和(自身を除く): 23192360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 24671, 49342, 98684, 123355, 197368, 246710, 419407, 493420, 838814, 986840, 1677628, 2097035, 3355256, 4194070, 8388140, 16776280]

約数ペア:

[(1, 16776280), (2, 8388140), (4, 4194070), (5, 3355256), (8, 2097035), (10, 1677628), (17, 986840), (20, 838814), (34, 493420), (40, 419407), (68, 246710), (85, 197368), (136, 123355), (170, 98684), (340, 49342), (680, 24671)]