20844096

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1$

素因数の和:1228

約数の個数: 112

約数和(自身を含む): 67933824

約数和(自身を除く): 47089728

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, 1092, 1193, 1248, 1344, 1456, 2184, 2386, 2496, 2912, 3579, 4368, 4772, 5824, 7158, 8351, 8736, 9544, 14316, 15509, 16702, 17472, 19088, 25053, 28632, 31018, 33404, 38176, 46527, 50106, 57264, 62036, 66808, 76352, 93054, 100212, 108563, 114528, 124072, 133616, 186108, 200424, 217126, 229056, 248144, 267232, 325689, 372216, 400848, 434252, 496288, 534464, 651378, 744432, 801696, 868504, 992576, 1302756, 1488864, 1603392, 1737008, 2605512, 2977728, 3474016, 5211024, 6948032, 10422048, 20844096]

約数ペア:

[(1, 20844096), (2, 10422048), (3, 6948032), (4, 5211024), (6, 3474016), (7, 2977728), (8, 2605512), (12, 1737008), (13, 1603392), (14, 1488864), (16, 1302756), (21, 992576), (24, 868504), (26, 801696), (28, 744432), (32, 651378), (39, 534464), (42, 496288), (48, 434252), (52, 400848), (56, 372216), (64, 325689), (78, 267232), (84, 248144), (91, 229056), (96, 217126), (104, 200424), (112, 186108), (156, 133616), (168, 124072), (182, 114528), (192, 108563), (208, 100212), (224, 93054), (273, 76352), (312, 66808), (336, 62036), (364, 57264), (416, 50106), (448, 46527), (546, 38176), (624, 33404), (672, 31018), (728, 28632), (832, 25053), (1092, 19088), (1193, 17472), (1248, 16702), (1344, 15509), (1456, 14316), (2184, 9544), (2386, 8736), (2496, 8351), (2912, 7158), (3579, 5824), (4368, 4772)]