About the Number

21116512

21116511 ← → 21116513

2進数表記:1010000100011011001100000

漢数字表記:二千百十一万六千五百十二

素因数分解:

2 5 × 97 1 × 6803 1

素因数の和:6910
約数の個数: 24
約数和(自身を含む): 42007896
約数和(自身を除く): 20891384

約数列:
[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 6803, 13606, 27212, 54424, 108848, 217696, 659891, 1319782, 2639564, 5279128, 10558256, 21116512]

約数ペア:
[(1, 21116512), (2, 10558256), (4, 5279128), (8, 2639564), (16, 1319782), (32, 659891), (97, 217696), (194, 108848), (388, 54424), (776, 27212), (1552, 13606), (3104, 6803)]

このpageの処理時間: 0.0070378780364990234 seconds