16796172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 40850432

約数和(自身を除く): 24054260

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 277, 326, 372, 489, 554, 652, 831, 978, 1108, 1662, 1956, 3324, 5053, 8587, 10106, 15159, 17174, 20212, 25761, 30318, 34348, 45151, 51522, 60636, 90302, 103044, 135453, 180604, 270906, 541812, 1399681, 2799362, 4199043, 5598724, 8398086, 16796172]

約数ペア:

[(1, 16796172), (2, 8398086), (3, 5598724), (4, 4199043), (6, 2799362), (12, 1399681), (31, 541812), (62, 270906), (93, 180604), (124, 135453), (163, 103044), (186, 90302), (277, 60636), (326, 51522), (372, 45151), (489, 34348), (554, 30318), (652, 25761), (831, 20212), (978, 17174), (1108, 15159), (1662, 10106), (1956, 8587), (3324, 5053)]