17681358

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 36812160

約数和(自身を除く): 19130802

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 307, 331, 614, 662, 921, 993, 1842, 1986, 8903, 9599, 17806, 19198, 26709, 28797, 53418, 57594, 101617, 203234, 304851, 609702, 2946893, 5893786, 8840679, 17681358]

約数ペア:

[(1, 17681358), (2, 8840679), (3, 5893786), (6, 2946893), (29, 609702), (58, 304851), (87, 203234), (174, 101617), (307, 57594), (331, 53418), (614, 28797), (662, 26709), (921, 19198), (993, 17806), (1842, 9599), (1986, 8903)]