28595328

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 76744800

約数和(自身を除く): 48149472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 659, 678, 904, 1318, 1356, 1808, 1977, 2636, 2712, 3616, 3954, 5272, 5424, 7232, 7908, 10544, 10848, 14464, 15816, 21088, 21696, 31632, 42176, 43392, 63264, 74467, 84352, 126528, 148934, 223401, 253056, 297868, 446802, 595736, 893604, 1191472, 1787208, 2382944, 3574416, 4765888, 7148832, 9531776, 14297664, 28595328]

約数ペア:

[(1, 28595328), (2, 14297664), (3, 9531776), (4, 7148832), (6, 4765888), (8, 3574416), (12, 2382944), (16, 1787208), (24, 1191472), (32, 893604), (48, 595736), (64, 446802), (96, 297868), (113, 253056), (128, 223401), (192, 148934), (226, 126528), (339, 84352), (384, 74467), (452, 63264), (659, 43392), (678, 42176), (904, 31632), (1318, 21696), (1356, 21088), (1808, 15816), (1977, 14464), (2636, 10848), (2712, 10544), (3616, 7908), (3954, 7232), (5272, 5424)]