16530844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 31773168

約数和(自身を除く): 15242324

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 2393, 3454, 4786, 6908, 9572, 26323, 52646, 105292, 375701, 751402, 1502804, 4132711, 8265422, 16530844]

約数ペア:

[(1, 16530844), (2, 8265422), (4, 4132711), (11, 1502804), (22, 751402), (44, 375701), (157, 105292), (314, 52646), (628, 26323), (1727, 9572), (2393, 6908), (3454, 4786)]