24887200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2426

約数の個数: 72

約数和(自身を含む): 65456748

約数和(自身を除く): 40569548

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2393, 2600, 4786, 5200, 9572, 10400, 11965, 19144, 23930, 31109, 38288, 47860, 59825, 62218, 76576, 95720, 119650, 124436, 155545, 191440, 239300, 248872, 311090, 382880, 478600, 497744, 622180, 777725, 957200, 995488, 1244360, 1555450, 1914400, 2488720, 3110900, 4977440, 6221800, 12443600, 24887200]

約数ペア:

[(1, 24887200), (2, 12443600), (4, 6221800), (5, 4977440), (8, 3110900), (10, 2488720), (13, 1914400), (16, 1555450), (20, 1244360), (25, 995488), (26, 957200), (32, 777725), (40, 622180), (50, 497744), (52, 478600), (65, 382880), (80, 311090), (100, 248872), (104, 239300), (130, 191440), (160, 155545), (200, 124436), (208, 119650), (260, 95720), (325, 76576), (400, 62218), (416, 59825), (520, 47860), (650, 38288), (800, 31109), (1040, 23930), (1300, 19144), (2080, 11965), (2393, 10400), (2600, 9572), (4786, 5200)]