23780116

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{7069}}^1$

素因数の和:7131

約数の個数: 18

約数和(自身を含む): 43105790

約数和(自身を除く): 19325674

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 7069, 14138, 28276, 205001, 410002, 820004, 5945029, 11890058, 23780116]

約数ペア:

[(1, 23780116), (2, 11890058), (4, 5945029), (29, 820004), (58, 410002), (116, 205001), (841, 28276), (1682, 14138), (3364, 7069)]