11817936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 36560160

約数和(自身を除く): 24742224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 107, 117, 118, 144, 156, 177, 208, 214, 234, 236, 312, 321, 354, 428, 468, 472, 531, 624, 642, 708, 767, 856, 936, 944, 963, 1062, 1284, 1391, 1416, 1534, 1712, 1872, 1926, 2124, 2301, 2568, 2782, 2832, 3068, 3852, 4173, 4248, 4602, 5136, 5564, 6136, 6313, 6903, 7704, 8346, 8496, 9204, 11128, 12272, 12519, 12626, 13806, 15408, 16692, 18408, 18939, 22256, 25038, 25252, 27612, 33384, 36816, 37878, 50076, 50504, 55224, 56817, 66768, 75756, 82069, 100152, 101008, 110448, 113634, 151512, 164138, 200304, 227268, 246207, 303024, 328276, 454536, 492414, 656552, 738621, 909072, 984828, 1313104, 1477242, 1969656, 2954484, 3939312, 5908968, 11817936]

約数ペア:

[(1, 11817936), (2, 5908968), (3, 3939312), (4, 2954484), (6, 1969656), (8, 1477242), (9, 1313104), (12, 984828), (13, 909072), (16, 738621), (18, 656552), (24, 492414), (26, 454536), (36, 328276), (39, 303024), (48, 246207), (52, 227268), (59, 200304), (72, 164138), (78, 151512), (104, 113634), (107, 110448), (117, 101008), (118, 100152), (144, 82069), (156, 75756), (177, 66768), (208, 56817), (214, 55224), (234, 50504), (236, 50076), (312, 37878), (321, 36816), (354, 33384), (428, 27612), (468, 25252), (472, 25038), (531, 22256), (624, 18939), (642, 18408), (708, 16692), (767, 15408), (856, 13806), (936, 12626), (944, 12519), (963, 12272), (1062, 11128), (1284, 9204), (1391, 8496), (1416, 8346), (1534, 7704), (1712, 6903), (1872, 6313), (1926, 6136), (2124, 5564), (2301, 5136), (2568, 4602), (2782, 4248), (2832, 4173), (3068, 3852)]