20176944

素因数分解:

$2^4\times 3^1\times {\mathrm{420353}}^1$

素因数の和:420364

約数の個数: 20

約数和(自身を含む): 52123896

約数和(自身を除く): 31946952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420353, 840706, 1261059, 1681412, 2522118, 3362824, 5044236, 6725648, 10088472, 20176944]

約数ペア:

[(1, 20176944), (2, 10088472), (3, 6725648), (4, 5044236), (6, 3362824), (8, 2522118), (12, 1681412), (16, 1261059), (24, 840706), (48, 420353)]