24956116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 45296384

約数和(自身を除く): 20340268

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 643, 1252, 1286, 2572, 9703, 19406, 19933, 38812, 39866, 79732, 201259, 402518, 805036, 6239029, 12478058, 24956116]

約数ペア:

[(1, 24956116), (2, 12478058), (4, 6239029), (31, 805036), (62, 402518), (124, 201259), (313, 79732), (626, 39866), (643, 38812), (1252, 19933), (1286, 19406), (2572, 9703)]