16605764

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8353}}^1$

素因数の和:8435

約数の個数: 24

約数和(自身を含む): 33683328

約数和(自身を除く): 17077564

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 8353, 16706, 33412, 58471, 116942, 233884, 593063, 1186126, 2372252, 4151441, 8302882, 16605764]

約数ペア:

[(1, 16605764), (2, 8302882), (4, 4151441), (7, 2372252), (14, 1186126), (28, 593063), (71, 233884), (142, 116942), (284, 58471), (497, 33412), (994, 16706), (1988, 8353)]