19250016

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 31553184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 839, 956, 1434, 1678, 1912, 2517, 2868, 3356, 3824, 5034, 5736, 6712, 7648, 10068, 11472, 13424, 20136, 22944, 26848, 40272, 80544, 200521, 401042, 601563, 802084, 1203126, 1604168, 2406252, 3208336, 4812504, 6416672, 9625008, 19250016]

約数ペア:

[(1, 19250016), (2, 9625008), (3, 6416672), (4, 4812504), (6, 3208336), (8, 2406252), (12, 1604168), (16, 1203126), (24, 802084), (32, 601563), (48, 401042), (96, 200521), (239, 80544), (478, 40272), (717, 26848), (839, 22944), (956, 20136), (1434, 13424), (1678, 11472), (1912, 10068), (2517, 7648), (2868, 6712), (3356, 5736), (3824, 5034)]