23871512

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 54008640

約数和(自身を除く): 30137128

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 259, 281, 287, 296, 328, 518, 562, 574, 1036, 1124, 1148, 1517, 1967, 2072, 2248, 2296, 3034, 3934, 6068, 7868, 10397, 10619, 11521, 12136, 15736, 20794, 21238, 23042, 41588, 42476, 46084, 72779, 80647, 83176, 84952, 92168, 145558, 161294, 291116, 322588, 426277, 582232, 645176, 852554, 1705108, 2983939, 3410216, 5967878, 11935756, 23871512]

約数ペア:

[(1, 23871512), (2, 11935756), (4, 5967878), (7, 3410216), (8, 2983939), (14, 1705108), (28, 852554), (37, 645176), (41, 582232), (56, 426277), (74, 322588), (82, 291116), (148, 161294), (164, 145558), (259, 92168), (281, 84952), (287, 83176), (296, 80647), (328, 72779), (518, 46084), (562, 42476), (574, 41588), (1036, 23042), (1124, 21238), (1148, 20794), (1517, 15736), (1967, 12136), (2072, 11521), (2248, 10619), (2296, 10397), (3034, 7868), (3934, 6068)]