15290712

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 42204240

約数和(自身を除く): 26913528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4007, 8014, 12021, 16028, 24042, 32056, 36063, 48084, 72126, 96168, 144252, 212371, 288504, 424742, 637113, 849484, 1274226, 1698968, 1911339, 2548452, 3822678, 5096904, 7645356, 15290712]

約数ペア:

[(1, 15290712), (2, 7645356), (3, 5096904), (4, 3822678), (6, 2548452), (8, 1911339), (9, 1698968), (12, 1274226), (18, 849484), (24, 637113), (36, 424742), (53, 288504), (72, 212371), (106, 144252), (159, 96168), (212, 72126), (318, 48084), (424, 36063), (477, 32056), (636, 24042), (954, 16028), (1272, 12021), (1908, 8014), (3816, 4007)]