18677568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 112

約数和(自身を含む): 60878720

約数和(自身を除く): 42201152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1069, 1092, 1248, 1344, 1456, 2138, 2184, 2496, 2912, 3207, 4276, 4368, 5824, 6414, 7483, 8552, 8736, 12828, 13897, 14966, 17104, 17472, 22449, 25656, 27794, 29932, 34208, 41691, 44898, 51312, 55588, 59864, 68416, 83382, 89796, 97279, 102624, 111176, 119728, 166764, 179592, 194558, 205248, 222352, 239456, 291837, 333528, 359184, 389116, 444704, 478912, 583674, 667056, 718368, 778232, 889408, 1167348, 1334112, 1436736, 1556464, 2334696, 2668224, 3112928, 4669392, 6225856, 9338784, 18677568]

約数ペア:

[(1, 18677568), (2, 9338784), (3, 6225856), (4, 4669392), (6, 3112928), (7, 2668224), (8, 2334696), (12, 1556464), (13, 1436736), (14, 1334112), (16, 1167348), (21, 889408), (24, 778232), (26, 718368), (28, 667056), (32, 583674), (39, 478912), (42, 444704), (48, 389116), (52, 359184), (56, 333528), (64, 291837), (78, 239456), (84, 222352), (91, 205248), (96, 194558), (104, 179592), (112, 166764), (156, 119728), (168, 111176), (182, 102624), (192, 97279), (208, 89796), (224, 83382), (273, 68416), (312, 59864), (336, 55588), (364, 51312), (416, 44898), (448, 41691), (546, 34208), (624, 29932), (672, 27794), (728, 25656), (832, 22449), (1069, 17472), (1092, 17104), (1248, 14966), (1344, 13897), (1456, 12828), (2138, 8736), (2184, 8552), (2496, 7483), (2912, 6414), (3207, 5824), (4276, 4368)]