23781576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10889}}^1$

素因数の和:10918

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 49399224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 10889, 21778, 32667, 43556, 65334, 76223, 87112, 130668, 141557, 152446, 228669, 261336, 283114, 304892, 424671, 457338, 566228, 609784, 849342, 914676, 990899, 1132456, 1698684, 1829352, 1981798, 2972697, 3397368, 3963596, 5945394, 7927192, 11890788, 23781576]

約数ペア:

[(1, 23781576), (2, 11890788), (3, 7927192), (4, 5945394), (6, 3963596), (7, 3397368), (8, 2972697), (12, 1981798), (13, 1829352), (14, 1698684), (21, 1132456), (24, 990899), (26, 914676), (28, 849342), (39, 609784), (42, 566228), (52, 457338), (56, 424671), (78, 304892), (84, 283114), (91, 261336), (104, 228669), (156, 152446), (168, 141557), (182, 130668), (273, 87112), (312, 76223), (364, 65334), (546, 43556), (728, 32667), (1092, 21778), (2184, 10889)]