21024996

素因数分解:

$2^2\times 3^1\times {\mathrm{751}}^1\times {\mathrm{2333}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 49144704

約数和(自身を除く): 28119708

約数列:

[1, 2, 3, 4, 6, 12, 751, 1502, 2253, 2333, 3004, 4506, 4666, 6999, 9012, 9332, 13998, 27996, 1752083, 3504166, 5256249, 7008332, 10512498, 21024996]

約数ペア:

[(1, 21024996), (2, 10512498), (3, 7008332), (4, 5256249), (6, 3504166), (12, 1752083), (751, 27996), (1502, 13998), (2253, 9332), (2333, 9012), (3004, 6999), (4506, 4666)]