16471884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 46851840

約数和(自身を除く): 30379956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 174, 286, 319, 331, 348, 377, 429, 572, 638, 662, 754, 858, 957, 993, 1131, 1276, 1324, 1508, 1716, 1914, 1986, 2262, 3641, 3828, 3972, 4147, 4303, 4524, 7282, 8294, 8606, 9599, 10923, 12441, 12909, 14564, 16588, 17212, 19198, 21846, 24882, 25818, 28797, 38396, 43692, 47333, 49764, 51636, 57594, 94666, 105589, 115188, 124787, 141999, 189332, 211178, 249574, 283998, 316767, 374361, 422356, 499148, 567996, 633534, 748722, 1267068, 1372657, 1497444, 2745314, 4117971, 5490628, 8235942, 16471884]

約数ペア:

[(1, 16471884), (2, 8235942), (3, 5490628), (4, 4117971), (6, 2745314), (11, 1497444), (12, 1372657), (13, 1267068), (22, 748722), (26, 633534), (29, 567996), (33, 499148), (39, 422356), (44, 374361), (52, 316767), (58, 283998), (66, 249574), (78, 211178), (87, 189332), (116, 141999), (132, 124787), (143, 115188), (156, 105589), (174, 94666), (286, 57594), (319, 51636), (331, 49764), (348, 47333), (377, 43692), (429, 38396), (572, 28797), (638, 25818), (662, 24882), (754, 21846), (858, 19198), (957, 17212), (993, 16588), (1131, 14564), (1276, 12909), (1324, 12441), (1508, 10923), (1716, 9599), (1914, 8606), (1986, 8294), (2262, 7282), (3641, 4524), (3828, 4303), (3972, 4147)]