31799516

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1871}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 63737856

約数和(自身を除く): 31938340

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 1871, 2428, 3742, 4249, 7484, 8498, 13097, 16996, 26194, 52388, 1135697, 2271394, 4542788, 7949879, 15899758, 31799516]

約数ペア:

[(1, 31799516), (2, 15899758), (4, 7949879), (7, 4542788), (14, 2271394), (28, 1135697), (607, 52388), (1214, 26194), (1871, 16996), (2428, 13097), (3742, 8498), (4249, 7484)]