23491240

素因数分解:

$2^3\times 5^1\times {\mathrm{587281}}^1$

素因数の和:587292

約数の個数: 16

約数和(自身を含む): 52855380

約数和(自身を除く): 29364140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 587281, 1174562, 2349124, 2936405, 4698248, 5872810, 11745620, 23491240]

約数ペア:

[(1, 23491240), (2, 11745620), (4, 5872810), (5, 4698248), (8, 2936405), (10, 2349124), (20, 1174562), (40, 587281)]