11215464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 30576000

約数和(自身を除く): 19360536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 349, 412, 618, 698, 824, 1047, 1236, 1339, 1396, 2094, 2472, 2678, 2792, 4017, 4188, 4537, 5356, 8034, 8376, 9074, 10712, 13611, 16068, 18148, 27222, 32136, 35947, 36296, 54444, 71894, 107841, 108888, 143788, 215682, 287576, 431364, 467311, 862728, 934622, 1401933, 1869244, 2803866, 3738488, 5607732, 11215464]

約数ペア:

[(1, 11215464), (2, 5607732), (3, 3738488), (4, 2803866), (6, 1869244), (8, 1401933), (12, 934622), (13, 862728), (24, 467311), (26, 431364), (39, 287576), (52, 215682), (78, 143788), (103, 108888), (104, 107841), (156, 71894), (206, 54444), (309, 36296), (312, 35947), (349, 32136), (412, 27222), (618, 18148), (698, 16068), (824, 13611), (1047, 10712), (1236, 9074), (1339, 8376), (1396, 8034), (2094, 5356), (2472, 4537), (2678, 4188), (2792, 4017)]