About the Number

13427856

13427855 ← → 13427857

2進数表記:110011001110010010010000

漢数字表記:千三百四十二万七千八百五十六

素因数分解:

2 4 × 3 4 × 13 1 × 797 1

素因数の和:830
約数の個数: 100
約数和(自身を含む): 41906172
約数和(自身を除く): 28478316

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 797, 936, 1053, 1296, 1404, 1594, 1872, 2106, 2391, 2808, 3188, 4212, 4782, 5616, 6376, 7173, 8424, 9564, 10361, 12752, 14346, 16848, 19128, 20722, 21519, 28692, 31083, 38256, 41444, 43038, 57384, 62166, 64557, 82888, 86076, 93249, 114768, 124332, 129114, 165776, 172152, 186498, 248664, 258228, 279747, 344304, 372996, 497328, 516456, 559494, 745992, 839241, 1032912, 1118988, 1491984, 1678482, 2237976, 3356964, 4475952, 6713928, 13427856]

約数ペア:
[(1, 13427856), (2, 6713928), (3, 4475952), (4, 3356964), (6, 2237976), (8, 1678482), (9, 1491984), (12, 1118988), (13, 1032912), (16, 839241), (18, 745992), (24, 559494), (26, 516456), (27, 497328), (36, 372996), (39, 344304), (48, 279747), (52, 258228), (54, 248664), (72, 186498), (78, 172152), (81, 165776), (104, 129114), (108, 124332), (117, 114768), (144, 93249), (156, 86076), (162, 82888), (208, 64557), (216, 62166), (234, 57384), (312, 43038), (324, 41444), (351, 38256), (432, 31083), (468, 28692), (624, 21519), (648, 20722), (702, 19128), (797, 16848), (936, 14346), (1053, 12752), (1296, 10361), (1404, 9564), (1594, 8424), (1872, 7173), (2106, 6376), (2391, 5616), (2808, 4782), (3188, 4212)]

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