16629756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:923

約数の個数: 72

約数和(自身を含む): 45983952

約数和(自身を除く): 29354196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 881, 1452, 1573, 1716, 1762, 2643, 3146, 3524, 4719, 5286, 6292, 9438, 9691, 10572, 11453, 18876, 19382, 22906, 29073, 34359, 38764, 45812, 58146, 68718, 106601, 116292, 125983, 137436, 213202, 251966, 319803, 377949, 426404, 503932, 639606, 755898, 1279212, 1385813, 1511796, 2771626, 4157439, 5543252, 8314878, 16629756]

約数ペア:

[(1, 16629756), (2, 8314878), (3, 5543252), (4, 4157439), (6, 2771626), (11, 1511796), (12, 1385813), (13, 1279212), (22, 755898), (26, 639606), (33, 503932), (39, 426404), (44, 377949), (52, 319803), (66, 251966), (78, 213202), (121, 137436), (132, 125983), (143, 116292), (156, 106601), (242, 68718), (286, 58146), (363, 45812), (429, 38764), (484, 34359), (572, 29073), (726, 22906), (858, 19382), (881, 18876), (1452, 11453), (1573, 10572), (1716, 9691), (1762, 9438), (2643, 6292), (3146, 5286), (3524, 4719)]