246159416

素因数分解:

$2^3\times {\mathrm{1993}}^1\times {\mathrm{15439}}^1$

素因数の和:17438

約数の個数: 16

約数和(自身を含む): 461810400

約数和(自身を除く): 215650984

約数列:

[1, 2, 4, 8, 1993, 3986, 7972, 15439, 15944, 30878, 61756, 123512, 30769927, 61539854, 123079708, 246159416]

約数ペア:

[(1, 246159416), (2, 123079708), (4, 61539854), (8, 30769927), (1993, 123512), (3986, 61756), (7972, 30878), (15439, 15944)]