11238136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 15373064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 359, 364, 559, 602, 718, 728, 1118, 1204, 1436, 2236, 2408, 2513, 2872, 3913, 4472, 4667, 5026, 7826, 9334, 10052, 15437, 15652, 18668, 20104, 30874, 31304, 32669, 37336, 61748, 65338, 108059, 123496, 130676, 200681, 216118, 261352, 401362, 432236, 802724, 864472, 1404767, 1605448, 2809534, 5619068, 11238136]

約数ペア:

[(1, 11238136), (2, 5619068), (4, 2809534), (7, 1605448), (8, 1404767), (13, 864472), (14, 802724), (26, 432236), (28, 401362), (43, 261352), (52, 216118), (56, 200681), (86, 130676), (91, 123496), (104, 108059), (172, 65338), (182, 61748), (301, 37336), (344, 32669), (359, 31304), (364, 30874), (559, 20104), (602, 18668), (718, 15652), (728, 15437), (1118, 10052), (1204, 9334), (1436, 7826), (2236, 5026), (2408, 4667), (2513, 4472), (2872, 3913)]