11578008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 20355432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 863, 1032, 1118, 1677, 1726, 2236, 2589, 3354, 3452, 4472, 5178, 6708, 6904, 10356, 11219, 13416, 20712, 22438, 33657, 37109, 44876, 67314, 74218, 89752, 111327, 134628, 148436, 222654, 269256, 296872, 445308, 482417, 890616, 964834, 1447251, 1929668, 2894502, 3859336, 5789004, 11578008]

約数ペア:

[(1, 11578008), (2, 5789004), (3, 3859336), (4, 2894502), (6, 1929668), (8, 1447251), (12, 964834), (13, 890616), (24, 482417), (26, 445308), (39, 296872), (43, 269256), (52, 222654), (78, 148436), (86, 134628), (104, 111327), (129, 89752), (156, 74218), (172, 67314), (258, 44876), (312, 37109), (344, 33657), (516, 22438), (559, 20712), (863, 13416), (1032, 11219), (1118, 10356), (1677, 6904), (1726, 6708), (2236, 5178), (2589, 4472), (3354, 3452)]