16505322338

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{391177}}^1$

素因数の和:391286

約数の個数: 24

約数和(自身を含む): 26660345412

約数和(自身を除く): 10155023074

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 1241, 2482, 21097, 42194, 391177, 782354, 6650009, 13300018, 28555921, 57111842, 113050153, 226100306, 485450657, 970901314, 8252661169, 16505322338]

約数ペア:

[(1, 16505322338), (2, 8252661169), (17, 970901314), (34, 485450657), (73, 226100306), (146, 113050153), (289, 57111842), (578, 28555921), (1241, 13300018), (2482, 6650009), (21097, 782354), (42194, 391177)]