18524688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4272

約数の個数: 80

約数和(自身を含む): 58912896

約数和(自身を除く): 40388208

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, 4241, 4368, 8482, 12723, 16964, 25446, 29687, 33928, 50892, 55133, 59374, 67856, 89061, 101784, 110266, 118748, 165399, 178122, 203568, 220532, 237496, 330798, 356244, 385931, 441064, 474992, 661596, 712488, 771862, 882128, 1157793, 1323192, 1424976, 1543724, 2315586, 2646384, 3087448, 4631172, 6174896, 9262344, 18524688]

約数ペア:

[(1, 18524688), (2, 9262344), (3, 6174896), (4, 4631172), (6, 3087448), (7, 2646384), (8, 2315586), (12, 1543724), (13, 1424976), (14, 1323192), (16, 1157793), (21, 882128), (24, 771862), (26, 712488), (28, 661596), (39, 474992), (42, 441064), (48, 385931), (52, 356244), (56, 330798), (78, 237496), (84, 220532), (91, 203568), (104, 178122), (112, 165399), (156, 118748), (168, 110266), (182, 101784), (208, 89061), (273, 67856), (312, 59374), (336, 55133), (364, 50892), (546, 33928), (624, 29687), (728, 25446), (1092, 16964), (1456, 12723), (2184, 8482), (4241, 4368)]