23189908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28559}}^1$

素因数の和:28599

約数の個数: 24

約数和(自身を含む): 47980800

約数和(自身を除く): 24790892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 28559, 57118, 114236, 199913, 399826, 799652, 828211, 1656422, 3312844, 5797477, 11594954, 23189908]

約数ペア:

[(1, 23189908), (2, 11594954), (4, 5797477), (7, 3312844), (14, 1656422), (28, 828211), (29, 799652), (58, 399826), (116, 199913), (203, 114236), (406, 57118), (812, 28559)]