25679104

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 54

約数和(自身を含む): 56409290

約数和(自身を除く): 30730186

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 829, 968, 1408, 1658, 1936, 2816, 3316, 3872, 6632, 7744, 9119, 13264, 15488, 18238, 26528, 30976, 36476, 53056, 72952, 100309, 106112, 145904, 200618, 212224, 291808, 401236, 583616, 802472, 1167232, 1604944, 2334464, 3209888, 6419776, 12839552, 25679104]

約数ペア:

[(1, 25679104), (2, 12839552), (4, 6419776), (8, 3209888), (11, 2334464), (16, 1604944), (22, 1167232), (32, 802472), (44, 583616), (64, 401236), (88, 291808), (121, 212224), (128, 200618), (176, 145904), (242, 106112), (256, 100309), (352, 72952), (484, 53056), (704, 36476), (829, 30976), (968, 26528), (1408, 18238), (1658, 15488), (1936, 13264), (2816, 9119), (3316, 7744), (3872, 6632)]