24129980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172357}}^1$

素因数の和:172373

約数の個数: 24

約数和(自身を含む): 57912288

約数和(自身を除く): 33782308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172357, 344714, 689428, 861785, 1206499, 1723570, 2412998, 3447140, 4825996, 6032495, 12064990, 24129980]

約数ペア:

[(1, 24129980), (2, 12064990), (4, 6032495), (5, 4825996), (7, 3447140), (10, 2412998), (14, 1723570), (20, 1206499), (28, 861785), (35, 689428), (70, 344714), (140, 172357)]