9131992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 18370800

約数和(自身を除く): 9238808

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 809, 1411, 1618, 2822, 3236, 5644, 6472, 11288, 13753, 27506, 55012, 67147, 110024, 134294, 268588, 537176, 1141499, 2282998, 4565996, 9131992]

約数ペア:

[(1, 9131992), (2, 4565996), (4, 2282998), (8, 1141499), (17, 537176), (34, 268588), (68, 134294), (83, 110024), (136, 67147), (166, 55012), (332, 27506), (664, 13753), (809, 11288), (1411, 6472), (1618, 5644), (2822, 3236)]