18863432

素因数分解:

$2^3\times 7^2\times {\mathrm{48121}}^1$

素因数の和:48141

約数の個数: 24

約数和(自身を含む): 41144310

約数和(自身を除く): 22280878

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48121, 96242, 192484, 336847, 384968, 673694, 1347388, 2357929, 2694776, 4715858, 9431716, 18863432]

約数ペア:

[(1, 18863432), (2, 9431716), (4, 4715858), (7, 2694776), (8, 2357929), (14, 1347388), (28, 673694), (49, 384968), (56, 336847), (98, 192484), (196, 96242), (392, 48121)]