29911552

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 67174272

約数和(自身を除く): 37262720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 113, 128, 176, 188, 226, 256, 352, 376, 452, 512, 517, 704, 752, 904, 1034, 1243, 1408, 1504, 1808, 2068, 2486, 2816, 3008, 3616, 4136, 4972, 5311, 5632, 6016, 7232, 8272, 9944, 10622, 12032, 14464, 16544, 19888, 21244, 24064, 28928, 33088, 39776, 42488, 57856, 58421, 66176, 79552, 84976, 116842, 132352, 159104, 169952, 233684, 264704, 318208, 339904, 467368, 636416, 679808, 934736, 1359616, 1869472, 2719232, 3738944, 7477888, 14955776, 29911552]

約数ペア:

[(1, 29911552), (2, 14955776), (4, 7477888), (8, 3738944), (11, 2719232), (16, 1869472), (22, 1359616), (32, 934736), (44, 679808), (47, 636416), (64, 467368), (88, 339904), (94, 318208), (113, 264704), (128, 233684), (176, 169952), (188, 159104), (226, 132352), (256, 116842), (352, 84976), (376, 79552), (452, 66176), (512, 58421), (517, 57856), (704, 42488), (752, 39776), (904, 33088), (1034, 28928), (1243, 24064), (1408, 21244), (1504, 19888), (1808, 16544), (2068, 14464), (2486, 12032), (2816, 10622), (3008, 9944), (3616, 8272), (4136, 7232), (4972, 6016), (5311, 5632)]