23458196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 42712320

約数和(自身を除く): 19254124

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 1361, 2722, 4309, 5444, 8618, 17236, 42191, 84382, 168764, 189179, 378358, 756716, 5864549, 11729098, 23458196]

約数ペア:

[(1, 23458196), (2, 11729098), (4, 5864549), (31, 756716), (62, 378358), (124, 189179), (139, 168764), (278, 84382), (556, 42191), (1361, 17236), (2722, 8618), (4309, 5444)]