28903468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2273}}^1$

素因数の和:2322

約数の個数: 36

約数和(自身を含む): 58641912

約数和(自身を除く): 29738444

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 2273, 3179, 4546, 6358, 9092, 12716, 25003, 38641, 50006, 77282, 100012, 154564, 425051, 656897, 850102, 1313794, 1700204, 2627588, 7225867, 14451734, 28903468]

約数ペア:

[(1, 28903468), (2, 14451734), (4, 7225867), (11, 2627588), (17, 1700204), (22, 1313794), (34, 850102), (44, 656897), (68, 425051), (187, 154564), (289, 100012), (374, 77282), (578, 50006), (748, 38641), (1156, 25003), (2273, 12716), (3179, 9092), (4546, 6358)]