11651936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{21419}}^1$

素因数の和:21446

約数の個数: 24

約数和(自身を含む): 24290280

約数和(自身を除く): 12638344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 21419, 42838, 85676, 171352, 342704, 364123, 685408, 728246, 1456492, 2912984, 5825968, 11651936]

約数ペア:

[(1, 11651936), (2, 5825968), (4, 2912984), (8, 1456492), (16, 728246), (17, 685408), (32, 364123), (34, 342704), (68, 171352), (136, 85676), (272, 42838), (544, 21419)]