21057598

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2831

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 11601602

約数列:

[1, 2, 47, 83, 94, 166, 2699, 3901, 5398, 7802, 126853, 224017, 253706, 448034, 10528799, 21057598]

約数ペア:

[(1, 21057598), (2, 10528799), (47, 448034), (83, 253706), (94, 224017), (166, 126853), (2699, 7802), (3901, 5398)]