26780208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6162

約数の個数: 80

約数和(自身を含む): 85161216

約数和(自身を除く): 58381008

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, 6131, 12262, 18393, 24524, 36786, 42917, 49048, 73572, 79703, 85834, 98096, 128751, 147144, 159406, 171668, 239109, 257502, 294288, 318812, 343336, 478218, 515004, 557921, 637624, 686672, 956436, 1030008, 1115842, 1275248, 1673763, 1912872, 2060016, 2231684, 3347526, 3825744, 4463368, 6695052, 8926736, 13390104, 26780208]

約数ペア:

[(1, 26780208), (2, 13390104), (3, 8926736), (4, 6695052), (6, 4463368), (7, 3825744), (8, 3347526), (12, 2231684), (13, 2060016), (14, 1912872), (16, 1673763), (21, 1275248), (24, 1115842), (26, 1030008), (28, 956436), (39, 686672), (42, 637624), (48, 557921), (52, 515004), (56, 478218), (78, 343336), (84, 318812), (91, 294288), (104, 257502), (112, 239109), (156, 171668), (168, 159406), (182, 147144), (208, 128751), (273, 98096), (312, 85834), (336, 79703), (364, 73572), (546, 49048), (624, 42917), (728, 36786), (1092, 24524), (1456, 18393), (2184, 12262), (4368, 6131)]