23981976

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 65192400

約数和(自身を除く): 41210424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 839, 1191, 1588, 1678, 2382, 2517, 3176, 3356, 3573, 4764, 5034, 6712, 7146, 7551, 9528, 10068, 14292, 15102, 20136, 28584, 30204, 60408, 333083, 666166, 999249, 1332332, 1998498, 2664664, 2997747, 3996996, 5995494, 7993992, 11990988, 23981976]

約数ペア:

[(1, 23981976), (2, 11990988), (3, 7993992), (4, 5995494), (6, 3996996), (8, 2997747), (9, 2664664), (12, 1998498), (18, 1332332), (24, 999249), (36, 666166), (72, 333083), (397, 60408), (794, 30204), (839, 28584), (1191, 20136), (1588, 15102), (1678, 14292), (2382, 10068), (2517, 9528), (3176, 7551), (3356, 7146), (3573, 6712), (4764, 5034)]