16195028

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 29067360

約数和(自身を除く): 12872332

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 421, 652, 842, 1684, 9617, 19234, 24839, 38468, 49678, 68623, 99356, 137246, 274492, 4048757, 8097514, 16195028]

約数ペア:

[(1, 16195028), (2, 8097514), (4, 4048757), (59, 274492), (118, 137246), (163, 99356), (236, 68623), (326, 49678), (421, 38468), (652, 24839), (842, 19234), (1684, 9617)]