21067572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{60539}}^1$

素因数の和:60575

約数の個数: 24

約数和(自身を含む): 50853600

約数和(自身を除く): 29786028

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 60539, 121078, 181617, 242156, 363234, 726468, 1755631, 3511262, 5266893, 7022524, 10533786, 21067572]

約数ペア:

[(1, 21067572), (2, 10533786), (3, 7022524), (4, 5266893), (6, 3511262), (12, 1755631), (29, 726468), (58, 363234), (87, 242156), (116, 181617), (174, 121078), (348, 60539)]