12046617872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{27749}}^1$

素因数の和:28431

約数の個数: 40

約数和(自身を含む): 23921832000

約数和(自身を除く): 11875214128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 631, 688, 1262, 2524, 5048, 10096, 27133, 27749, 54266, 55498, 108532, 110996, 217064, 221992, 434128, 443984, 1193207, 2386414, 4772828, 9545656, 17509619, 19091312, 35019238, 70038476, 140076952, 280153904, 752913617, 1505827234, 3011654468, 6023308936, 12046617872]

約数ペア:

[(1, 12046617872), (2, 6023308936), (4, 3011654468), (8, 1505827234), (16, 752913617), (43, 280153904), (86, 140076952), (172, 70038476), (344, 35019238), (631, 19091312), (688, 17509619), (1262, 9545656), (2524, 4772828), (5048, 2386414), (10096, 1193207), (27133, 443984), (27749, 434128), (54266, 221992), (55498, 217064), (108532, 110996)]