16191492

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{3299}}^1$

素因数の和:3715

約数の個数: 24

約数和(自身を含む): 37884000

約数和(自身を除く): 21692508

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 3299, 4908, 6598, 9897, 13196, 19794, 39588, 1349291, 2698582, 4047873, 5397164, 8095746, 16191492]

約数ペア:

[(1, 16191492), (2, 8095746), (3, 5397164), (4, 4047873), (6, 2698582), (12, 1349291), (409, 39588), (818, 19794), (1227, 13196), (1636, 9897), (2454, 6598), (3299, 4908)]