About the Number

28992250

28992249 ← → 28992251

2進数表記:1101110100110001011111010

漢数字表記:二千八百九十九万二千二百五十

素因数分解:

2 1 × 5 3 × 7 1 × 16567 1

素因数の和:16591
約数の個数: 32
約数和(自身を含む): 62030592
約数和(自身を除く): 33038342

約数列:
[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 16567, 33134, 82835, 115969, 165670, 231938, 414175, 579845, 828350, 1159690, 2070875, 2899225, 4141750, 5798450, 14496125, 28992250]

約数ペア:
[(1, 28992250), (2, 14496125), (5, 5798450), (7, 4141750), (10, 2899225), (14, 2070875), (25, 1159690), (35, 828350), (50, 579845), (70, 414175), (125, 231938), (175, 165670), (250, 115969), (350, 82835), (875, 33134), (1750, 16567)]

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