16198312

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11981}}^1$

素因数の和:12013

約数の個数: 24

約数和(自身を含む): 32890590

約数和(自身を除く): 16692278

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11981, 23962, 47924, 95848, 155753, 311506, 623012, 1246024, 2024789, 4049578, 8099156, 16198312]

約数ペア:

[(1, 16198312), (2, 8099156), (4, 4049578), (8, 2024789), (13, 1246024), (26, 623012), (52, 311506), (104, 155753), (169, 95848), (338, 47924), (676, 23962), (1352, 11981)]