28688124

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{32749}}^1$

素因数の和:32829

約数の個数: 24

約数和(自身を含む): 67858000

約数和(自身を除く): 39169876

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 32749, 65498, 98247, 130996, 196494, 392988, 2390677, 4781354, 7172031, 9562708, 14344062, 28688124]

約数ペア:

[(1, 28688124), (2, 14344062), (3, 9562708), (4, 7172031), (6, 4781354), (12, 2390677), (73, 392988), (146, 196494), (219, 130996), (292, 98247), (438, 65498), (876, 32749)]