11721528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 39093600

約数和(自身を除く): 27372072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 1789, 2184, 3276, 3578, 5367, 6552, 7156, 10734, 12523, 14312, 16101, 21468, 23257, 25046, 32202, 37569, 42936, 46514, 50092, 64404, 69771, 75138, 93028, 100184, 112707, 128808, 139542, 150276, 162799, 186056, 209313, 225414, 279084, 300552, 325598, 418626, 450828, 488397, 558168, 651196, 837252, 901656, 976794, 1302392, 1465191, 1674504, 1953588, 2930382, 3907176, 5860764, 11721528]

約数ペア:

[(1, 11721528), (2, 5860764), (3, 3907176), (4, 2930382), (6, 1953588), (7, 1674504), (8, 1465191), (9, 1302392), (12, 976794), (13, 901656), (14, 837252), (18, 651196), (21, 558168), (24, 488397), (26, 450828), (28, 418626), (36, 325598), (39, 300552), (42, 279084), (52, 225414), (56, 209313), (63, 186056), (72, 162799), (78, 150276), (84, 139542), (91, 128808), (104, 112707), (117, 100184), (126, 93028), (156, 75138), (168, 69771), (182, 64404), (234, 50092), (252, 46514), (273, 42936), (312, 37569), (364, 32202), (468, 25046), (504, 23257), (546, 21468), (728, 16101), (819, 14312), (936, 12523), (1092, 10734), (1638, 7156), (1789, 6552), (2184, 5367), (3276, 3578)]