16049620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8273}}^1$

素因数の和:8379

約数の個数: 24

約数和(自身を含む): 34055784

約数和(自身を除く): 18006164

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 8273, 16546, 33092, 41365, 82730, 165460, 802481, 1604962, 3209924, 4012405, 8024810, 16049620]

約数ペア:

[(1, 16049620), (2, 8024810), (4, 4012405), (5, 3209924), (10, 1604962), (20, 802481), (97, 165460), (194, 82730), (388, 41365), (485, 33092), (970, 16546), (1940, 8273)]