About the Number

28344745

28344744 ← → 28344746

2進数表記:1101100001000000110101001

漢数字表記:二千八百三十四万四千七百四十五

素因数分解:

5 1 × 11 1 × 13 1 × 29 1 × 1367 1

素因数の和:1425
約数の個数: 32
約数和(自身を含む): 41368320
約数和(自身を除く): 13023575

約数列:
[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1367, 1595, 1885, 4147, 6835, 15037, 17771, 20735, 39643, 75185, 88855, 195481, 198215, 436073, 515359, 977405, 2180365, 2576795, 5668949, 28344745]

約数ペア:
[(1, 28344745), (5, 5668949), (11, 2576795), (13, 2180365), (29, 977405), (55, 515359), (65, 436073), (143, 198215), (145, 195481), (319, 88855), (377, 75185), (715, 39643), (1367, 20735), (1595, 17771), (1885, 15037), (4147, 6835)]

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