23183344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76261}}^1$

素因数の和:76288

約数の個数: 20

約数和(自身を含む): 47282440

約数和(自身を除く): 24099096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76261, 152522, 305044, 610088, 1220176, 1448959, 2897918, 5795836, 11591672, 23183344]

約数ペア:

[(1, 23183344), (2, 11591672), (4, 5795836), (8, 2897918), (16, 1448959), (19, 1220176), (38, 610088), (76, 305044), (152, 152522), (304, 76261)]