16152279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 26417664

約数和(自身を除く): 10265385

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 1637, 3289, 4911, 9867, 18007, 21281, 37651, 54021, 63843, 112953, 234091, 414161, 489463, 702273, 1242483, 1468389, 5384093, 16152279]

約数ペア:

[(1, 16152279), (3, 5384093), (11, 1468389), (13, 1242483), (23, 702273), (33, 489463), (39, 414161), (69, 234091), (143, 112953), (253, 63843), (299, 54021), (429, 37651), (759, 21281), (897, 18007), (1637, 9867), (3289, 4911)]