16624556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10313}}^1$

素因数の和:10361

約数の個数: 24

約数和(自身を含む): 32344704

約数和(自身を除く): 15720148

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 10313, 20626, 41252, 134069, 268138, 319703, 536276, 639406, 1278812, 4156139, 8312278, 16624556]

約数ペア:

[(1, 16624556), (2, 8312278), (4, 4156139), (13, 1278812), (26, 639406), (31, 536276), (52, 319703), (62, 268138), (124, 134069), (403, 41252), (806, 20626), (1612, 10313)]