19598664

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{971}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 50796720

約数和(自身を除く): 31198056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 841, 971, 1682, 1942, 2523, 2913, 3364, 3884, 5046, 5826, 6728, 7768, 10092, 11652, 20184, 23304, 28159, 56318, 84477, 112636, 168954, 225272, 337908, 675816, 816611, 1633222, 2449833, 3266444, 4899666, 6532888, 9799332, 19598664]

約数ペア:

[(1, 19598664), (2, 9799332), (3, 6532888), (4, 4899666), (6, 3266444), (8, 2449833), (12, 1633222), (24, 816611), (29, 675816), (58, 337908), (87, 225272), (116, 168954), (174, 112636), (232, 84477), (348, 56318), (696, 28159), (841, 23304), (971, 20184), (1682, 11652), (1942, 10092), (2523, 7768), (2913, 6728), (3364, 5826), (3884, 5046)]