16512756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 41827968

約数和(自身を除く): 25315212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 701, 906, 1402, 1812, 1963, 2103, 2804, 3926, 4206, 5889, 7852, 8412, 9113, 11778, 18226, 23556, 27339, 36452, 54678, 105851, 109356, 211702, 317553, 423404, 635106, 1270212, 1376063, 2752126, 4128189, 5504252, 8256378, 16512756]

約数ペア:

[(1, 16512756), (2, 8256378), (3, 5504252), (4, 4128189), (6, 2752126), (12, 1376063), (13, 1270212), (26, 635106), (39, 423404), (52, 317553), (78, 211702), (151, 109356), (156, 105851), (302, 54678), (453, 36452), (604, 27339), (701, 23556), (906, 18226), (1402, 11778), (1812, 9113), (1963, 8412), (2103, 7852), (2804, 5889), (3926, 4206)]