16706584

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 15607016

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 439, 536, 568, 878, 1756, 3512, 4757, 9514, 19028, 29413, 31169, 38056, 58826, 62338, 117652, 124676, 235304, 249352, 2088323, 4176646, 8353292, 16706584]

約数ペア:

[(1, 16706584), (2, 8353292), (4, 4176646), (8, 2088323), (67, 249352), (71, 235304), (134, 124676), (142, 117652), (268, 62338), (284, 58826), (439, 38056), (536, 31169), (568, 29413), (878, 19028), (1756, 9514), (3512, 4757)]