38838472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 77419800

約数和(自身を除く): 38581328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 809, 1412, 1618, 2824, 3236, 6001, 6472, 12002, 13753, 24004, 27506, 48008, 55012, 110024, 285577, 571154, 1142308, 2284616, 4854809, 9709618, 19419236, 38838472]

約数ペア:

[(1, 38838472), (2, 19419236), (4, 9709618), (8, 4854809), (17, 2284616), (34, 1142308), (68, 571154), (136, 285577), (353, 110024), (706, 55012), (809, 48008), (1412, 27506), (1618, 24004), (2824, 13753), (3236, 12002), (6001, 6472)]