23867396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{887}}^1$

素因数の和:960

約数の個数: 36

約数和(自身を含む): 49379904

約数和(自身を除く): 25512508

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 887, 961, 1774, 1922, 3548, 3844, 6209, 6727, 12418, 13454, 24836, 26908, 27497, 54994, 109988, 192479, 384958, 769916, 852407, 1704814, 3409628, 5966849, 11933698, 23867396]

約数ペア:

[(1, 23867396), (2, 11933698), (4, 5966849), (7, 3409628), (14, 1704814), (28, 852407), (31, 769916), (62, 384958), (124, 192479), (217, 109988), (434, 54994), (868, 27497), (887, 26908), (961, 24836), (1774, 13454), (1922, 12418), (3548, 6727), (3844, 6209)]