23272840

素因数分解:

$2^3\times 5^1\times {\mathrm{581821}}^1$

素因数の和:581832

約数の個数: 16

約数和(自身を含む): 52363980

約数和(自身を除く): 29091140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 581821, 1163642, 2327284, 2909105, 4654568, 5818210, 11636420, 23272840]

約数ペア:

[(1, 23272840), (2, 11636420), (4, 5818210), (5, 4654568), (8, 2909105), (10, 2327284), (20, 1163642), (40, 581821)]