31924028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24709}}^1$

素因数の和:24749

約数の個数: 24

約数和(自身を含む): 62269200

約数和(自身を除く): 30345172

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 24709, 49418, 98836, 420053, 469471, 840106, 938942, 1680212, 1877884, 7981007, 15962014, 31924028]

約数ペア:

[(1, 31924028), (2, 15962014), (4, 7981007), (17, 1877884), (19, 1680212), (34, 938942), (38, 840106), (68, 469471), (76, 420053), (323, 98836), (646, 49418), (1292, 24709)]