19927272

素因数分解:

$2^3\times 3^1\times {\mathrm{577}}^1\times {\mathrm{1439}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 49939200

約数和(自身を除く): 30011928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 577, 1154, 1439, 1731, 2308, 2878, 3462, 4317, 4616, 5756, 6924, 8634, 11512, 13848, 17268, 34536, 830303, 1660606, 2490909, 3321212, 4981818, 6642424, 9963636, 19927272]

約数ペア:

[(1, 19927272), (2, 9963636), (3, 6642424), (4, 4981818), (6, 3321212), (8, 2490909), (12, 1660606), (24, 830303), (577, 34536), (1154, 17268), (1439, 13848), (1731, 11512), (2308, 8634), (2878, 6924), (3462, 5756), (4317, 4616)]