15190281528

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{947}}^1\times {\mathrm{1033}}^1$

素因数の和:2636

約数の個数: 64

約数和(自身を含む): 38111420160

約数和(自身を除く): 22921138632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 947, 1033, 1294, 1894, 1941, 2066, 2588, 2841, 3099, 3788, 3882, 4132, 5176, 5682, 6198, 7576, 7764, 8264, 11364, 12396, 15528, 22728, 24792, 612709, 668351, 978251, 1225418, 1336702, 1838127, 1956502, 2005053, 2450836, 2673404, 2934753, 3676254, 3913004, 4010106, 4901672, 5346808, 5869506, 7352508, 7826008, 8020212, 11739012, 14705016, 16040424, 23478024, 632928397, 1265856794, 1898785191, 2531713588, 3797570382, 5063427176, 7595140764, 15190281528]

約数ペア:

[(1, 15190281528), (2, 7595140764), (3, 5063427176), (4, 3797570382), (6, 2531713588), (8, 1898785191), (12, 1265856794), (24, 632928397), (647, 23478024), (947, 16040424), (1033, 14705016), (1294, 11739012), (1894, 8020212), (1941, 7826008), (2066, 7352508), (2588, 5869506), (2841, 5346808), (3099, 4901672), (3788, 4010106), (3882, 3913004), (4132, 3676254), (5176, 2934753), (5682, 2673404), (6198, 2450836), (7576, 2005053), (7764, 1956502), (8264, 1838127), (11364, 1336702), (12396, 1225418), (15528, 978251), (22728, 668351), (24792, 612709)]