28442232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1482

約数の個数: 128

約数和(自身を含む): 97305600

約数和(自身を除く): 68863368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1447, 1512, 1638, 2184, 2457, 2808, 2894, 3276, 4341, 4914, 5788, 6552, 8682, 9828, 10129, 11576, 13023, 17364, 18811, 19656, 20258, 26046, 30387, 34728, 37622, 39069, 40516, 52092, 56433, 60774, 75244, 78138, 81032, 91161, 104184, 112866, 121548, 131677, 150488, 156276, 169299, 182322, 225732, 243096, 263354, 273483, 312552, 338598, 364644, 395031, 451464, 507897, 526708, 546966, 677196, 729288, 790062, 1015794, 1053416, 1093932, 1185093, 1354392, 1580124, 2031588, 2187864, 2370186, 3160248, 3555279, 4063176, 4740372, 7110558, 9480744, 14221116, 28442232]

約数ペア:

[(1, 28442232), (2, 14221116), (3, 9480744), (4, 7110558), (6, 4740372), (7, 4063176), (8, 3555279), (9, 3160248), (12, 2370186), (13, 2187864), (14, 2031588), (18, 1580124), (21, 1354392), (24, 1185093), (26, 1093932), (27, 1053416), (28, 1015794), (36, 790062), (39, 729288), (42, 677196), (52, 546966), (54, 526708), (56, 507897), (63, 451464), (72, 395031), (78, 364644), (84, 338598), (91, 312552), (104, 273483), (108, 263354), (117, 243096), (126, 225732), (156, 182322), (168, 169299), (182, 156276), (189, 150488), (216, 131677), (234, 121548), (252, 112866), (273, 104184), (312, 91161), (351, 81032), (364, 78138), (378, 75244), (468, 60774), (504, 56433), (546, 52092), (702, 40516), (728, 39069), (756, 37622), (819, 34728), (936, 30387), (1092, 26046), (1404, 20258), (1447, 19656), (1512, 18811), (1638, 17364), (2184, 13023), (2457, 11576), (2808, 10129), (2894, 9828), (3276, 8682), (4341, 6552), (4914, 5788)]