23405744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47189}}^1$

素因数の和:47228

約数の個数: 20

約数和(自身を含む): 46812480

約数和(自身を除く): 23406736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 47189, 94378, 188756, 377512, 755024, 1462859, 2925718, 5851436, 11702872, 23405744]

約数ペア:

[(1, 23405744), (2, 11702872), (4, 5851436), (8, 2925718), (16, 1462859), (31, 755024), (62, 377512), (124, 188756), (248, 94378), (496, 47189)]