16422042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 26155878

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1583, 1729, 3166, 3458, 4749, 5187, 9498, 10374, 11081, 20579, 22162, 30077, 33243, 41158, 60154, 61737, 66486, 90231, 123474, 144053, 180462, 210539, 288106, 391001, 421078, 432159, 631617, 782002, 864318, 1173003, 1263234, 2346006, 2737007, 5474014, 8211021, 16422042]

約数ペア:

[(1, 16422042), (2, 8211021), (3, 5474014), (6, 2737007), (7, 2346006), (13, 1263234), (14, 1173003), (19, 864318), (21, 782002), (26, 631617), (38, 432159), (39, 421078), (42, 391001), (57, 288106), (78, 210539), (91, 180462), (114, 144053), (133, 123474), (182, 90231), (247, 66486), (266, 61737), (273, 60154), (399, 41158), (494, 33243), (546, 30077), (741, 22162), (798, 20579), (1482, 11081), (1583, 10374), (1729, 9498), (3166, 5187), (3458, 4749)]