23867344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78511}}^1$

素因数の和:78538

約数の個数: 20

約数和(自身を含む): 48677440

約数和(自身を除く): 24810096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78511, 157022, 314044, 628088, 1256176, 1491709, 2983418, 5966836, 11933672, 23867344]

約数ペア:

[(1, 23867344), (2, 11933672), (4, 5966836), (8, 2983418), (16, 1491709), (19, 1256176), (38, 628088), (76, 314044), (152, 157022), (304, 78511)]