28773112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 57834000

約数和(自身を除く): 29060888

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2549, 2822, 5098, 5644, 10196, 11288, 20392, 43333, 86666, 173332, 211567, 346664, 423134, 846268, 1692536, 3596639, 7193278, 14386556, 28773112]

約数ペア:

[(1, 28773112), (2, 14386556), (4, 7193278), (8, 3596639), (17, 1692536), (34, 846268), (68, 423134), (83, 346664), (136, 211567), (166, 173332), (332, 86666), (664, 43333), (1411, 20392), (2549, 11288), (2822, 10196), (5098, 5644)]