26577912

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 69350400

約数和(自身を除く): 42772488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 257, 278, 372, 417, 514, 556, 744, 771, 834, 1028, 1112, 1542, 1668, 2056, 3084, 3336, 4309, 6168, 7967, 8618, 12927, 15934, 17236, 23901, 25854, 31868, 34472, 35723, 47802, 51708, 63736, 71446, 95604, 103416, 107169, 142892, 191208, 214338, 285784, 428676, 857352, 1107413, 2214826, 3322239, 4429652, 6644478, 8859304, 13288956, 26577912]

約数ペア:

[(1, 26577912), (2, 13288956), (3, 8859304), (4, 6644478), (6, 4429652), (8, 3322239), (12, 2214826), (24, 1107413), (31, 857352), (62, 428676), (93, 285784), (124, 214338), (139, 191208), (186, 142892), (248, 107169), (257, 103416), (278, 95604), (372, 71446), (417, 63736), (514, 51708), (556, 47802), (744, 35723), (771, 34472), (834, 31868), (1028, 25854), (1112, 23901), (1542, 17236), (1668, 15934), (2056, 12927), (3084, 8618), (3336, 7967), (4309, 6168)]