28614768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6582

約数の個数: 80

約数和(自身を含む): 90994176

約数和(自身を除く): 62379408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 6551, 13102, 19653, 26204, 39306, 45857, 52408, 78612, 85163, 91714, 104816, 137571, 157224, 170326, 183428, 255489, 275142, 314448, 340652, 366856, 510978, 550284, 596141, 681304, 733712, 1021956, 1100568, 1192282, 1362608, 1788423, 2043912, 2201136, 2384564, 3576846, 4087824, 4769128, 7153692, 9538256, 14307384, 28614768]

約数ペア:

[(1, 28614768), (2, 14307384), (3, 9538256), (4, 7153692), (6, 4769128), (7, 4087824), (8, 3576846), (12, 2384564), (13, 2201136), (14, 2043912), (16, 1788423), (21, 1362608), (24, 1192282), (26, 1100568), (28, 1021956), (39, 733712), (42, 681304), (48, 596141), (52, 550284), (56, 510978), (78, 366856), (84, 340652), (91, 314448), (104, 275142), (112, 255489), (156, 183428), (168, 170326), (182, 157224), (208, 137571), (273, 104816), (312, 91714), (336, 85163), (364, 78612), (546, 52408), (624, 45857), (728, 39306), (1092, 26204), (1456, 19653), (2184, 13102), (4368, 6551)]