15208037016

素因数分解:

$2^3\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{318907}}^1$

素因数の和:320903

約数の個数: 32

約数和(自身を含む): 38039346240

約数和(自身を除く): 22831309224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1987, 3974, 5961, 7948, 11922, 15896, 23844, 47688, 318907, 637814, 956721, 1275628, 1913442, 2551256, 3826884, 7653768, 633668209, 1267336418, 1901004627, 2534672836, 3802009254, 5069345672, 7604018508, 15208037016]

約数ペア:

[(1, 15208037016), (2, 7604018508), (3, 5069345672), (4, 3802009254), (6, 2534672836), (8, 1901004627), (12, 1267336418), (24, 633668209), (1987, 7653768), (3974, 3826884), (5961, 2551256), (7948, 1913442), (11922, 1275628), (15896, 956721), (23844, 637814), (47688, 318907)]