11986880

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:861

約数の個数: 56

約数和(自身を含む): 29187648

約数和(自身を除く): 17200768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 797, 940, 1504, 1594, 1880, 3008, 3188, 3760, 3985, 6376, 7520, 7970, 12752, 15040, 15940, 25504, 31880, 37459, 51008, 63760, 74918, 127520, 149836, 187295, 255040, 299672, 374590, 599344, 749180, 1198688, 1498360, 2397376, 2996720, 5993440, 11986880]

約数ペア:

[(1, 11986880), (2, 5993440), (4, 2996720), (5, 2397376), (8, 1498360), (10, 1198688), (16, 749180), (20, 599344), (32, 374590), (40, 299672), (47, 255040), (64, 187295), (80, 149836), (94, 127520), (160, 74918), (188, 63760), (235, 51008), (320, 37459), (376, 31880), (470, 25504), (752, 15940), (797, 15040), (940, 12752), (1504, 7970), (1594, 7520), (1880, 6376), (3008, 3985), (3188, 3760)]