23509390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54673}}^1$

素因数の和:54723

約数の個数: 16

約数和(自身を含む): 43301808

約数和(自身を除く): 19792418

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 54673, 109346, 273365, 546730, 2350939, 4701878, 11754695, 23509390]

約数ペア:

[(1, 23509390), (2, 11754695), (5, 4701878), (10, 2350939), (43, 546730), (86, 273365), (215, 109346), (430, 54673)]