About the Number

212992

212991 ← → 212993

2進数表記:110100000000000000

漢数字表記:二十一万二千九百九十二

素因数分解:

2 14 × 13 1

素因数の和:41
約数の個数: 30
約数和(自身を含む): 458738
約数和(自身を除く): 245746

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 8192, 13312, 16384, 26624, 53248, 106496, 212992]

約数ペア:
[(1, 212992), (2, 106496), (4, 53248), (8, 26624), (13, 16384), (16, 13312), (26, 8192), (32, 6656), (52, 4096), (64, 3328), (104, 2048), (128, 1664), (208, 1024), (256, 832), (416, 512)]

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