16767080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 41990400

約数和(自身を除く): 25223320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 719, 1060, 1166, 1438, 2120, 2332, 2876, 2915, 3595, 4664, 5752, 5830, 7190, 7909, 11660, 14380, 15818, 23320, 28760, 31636, 38107, 39545, 63272, 76214, 79090, 152428, 158180, 190535, 304856, 316360, 381070, 419177, 762140, 838354, 1524280, 1676708, 2095885, 3353416, 4191770, 8383540, 16767080]

約数ペア:

[(1, 16767080), (2, 8383540), (4, 4191770), (5, 3353416), (8, 2095885), (10, 1676708), (11, 1524280), (20, 838354), (22, 762140), (40, 419177), (44, 381070), (53, 316360), (55, 304856), (88, 190535), (106, 158180), (110, 152428), (212, 79090), (220, 76214), (265, 63272), (424, 39545), (440, 38107), (530, 31636), (583, 28760), (719, 23320), (1060, 15818), (1166, 14380), (1438, 11660), (2120, 7909), (2332, 7190), (2876, 5830), (2915, 5752), (3595, 4664)]