31322624

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:616

約数の個数: 40

約数和(自身を含む): 63196848

約数和(自身を除く): 31874224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 467, 512, 524, 934, 1048, 1868, 2096, 3736, 4192, 7472, 8384, 14944, 16768, 29888, 33536, 59776, 61177, 67072, 119552, 122354, 239104, 244708, 489416, 978832, 1957664, 3915328, 7830656, 15661312, 31322624]

約数ペア:

[(1, 31322624), (2, 15661312), (4, 7830656), (8, 3915328), (16, 1957664), (32, 978832), (64, 489416), (128, 244708), (131, 239104), (256, 122354), (262, 119552), (467, 67072), (512, 61177), (524, 59776), (934, 33536), (1048, 29888), (1868, 16768), (2096, 14944), (3736, 8384), (4192, 7472)]