16566888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1882

約数の個数: 64

約数和(自身を含む): 46166400

約数和(自身を除く): 29599512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 1831, 2262, 3016, 3662, 4524, 5493, 7324, 9048, 10986, 14648, 21972, 23803, 43944, 47606, 53099, 71409, 95212, 106198, 142818, 159297, 190424, 212396, 285636, 318594, 424792, 571272, 637188, 690287, 1274376, 1380574, 2070861, 2761148, 4141722, 5522296, 8283444, 16566888]

約数ペア:

[(1, 16566888), (2, 8283444), (3, 5522296), (4, 4141722), (6, 2761148), (8, 2070861), (12, 1380574), (13, 1274376), (24, 690287), (26, 637188), (29, 571272), (39, 424792), (52, 318594), (58, 285636), (78, 212396), (87, 190424), (104, 159297), (116, 142818), (156, 106198), (174, 95212), (232, 71409), (312, 53099), (348, 47606), (377, 43944), (696, 23803), (754, 21972), (1131, 14648), (1508, 10986), (1831, 9048), (2262, 7324), (3016, 5493), (3662, 4524)]