16308984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 43856640

約数和(自身を除く): 27547656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 563, 568, 852, 1126, 1207, 1689, 1704, 2252, 2414, 3378, 3621, 4504, 4828, 6756, 7242, 9571, 9656, 13512, 14484, 19142, 28713, 28968, 38284, 39973, 57426, 76568, 79946, 114852, 119919, 159892, 229704, 239838, 319784, 479676, 679541, 959352, 1359082, 2038623, 2718164, 4077246, 5436328, 8154492, 16308984]

約数ペア:

[(1, 16308984), (2, 8154492), (3, 5436328), (4, 4077246), (6, 2718164), (8, 2038623), (12, 1359082), (17, 959352), (24, 679541), (34, 479676), (51, 319784), (68, 239838), (71, 229704), (102, 159892), (136, 119919), (142, 114852), (204, 79946), (213, 76568), (284, 57426), (408, 39973), (426, 38284), (563, 28968), (568, 28713), (852, 19142), (1126, 14484), (1207, 13512), (1689, 9656), (1704, 9571), (2252, 7242), (2414, 6756), (3378, 4828), (3621, 4504)]