23905512

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 67608450

約数和(自身を除く): 43702938

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 107, 116, 174, 214, 232, 261, 321, 348, 428, 522, 642, 696, 856, 963, 1044, 1284, 1926, 2088, 2568, 3103, 3852, 6206, 7704, 9309, 11449, 12412, 18618, 22898, 24824, 27927, 34347, 37236, 45796, 55854, 68694, 74472, 91592, 103041, 111708, 137388, 206082, 223416, 274776, 332021, 412164, 664042, 824328, 996063, 1328084, 1992126, 2656168, 2988189, 3984252, 5976378, 7968504, 11952756, 23905512]

約数ペア:

[(1, 23905512), (2, 11952756), (3, 7968504), (4, 5976378), (6, 3984252), (8, 2988189), (9, 2656168), (12, 1992126), (18, 1328084), (24, 996063), (29, 824328), (36, 664042), (58, 412164), (72, 332021), (87, 274776), (107, 223416), (116, 206082), (174, 137388), (214, 111708), (232, 103041), (261, 91592), (321, 74472), (348, 68694), (428, 55854), (522, 45796), (642, 37236), (696, 34347), (856, 27927), (963, 24824), (1044, 22898), (1284, 18618), (1926, 12412), (2088, 11449), (2568, 9309), (3103, 7704), (3852, 6206)]