173201008

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{21521}}^1$

素因数の和:22032

約数の個数: 20

約数和(自身を含む): 336259728

約数和(自身を除く): 163058720

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 21521, 43042, 86084, 172168, 344336, 10825063, 21650126, 43300252, 86600504, 173201008]

約数ペア:

[(1, 173201008), (2, 86600504), (4, 43300252), (8, 21650126), (16, 10825063), (503, 344336), (1006, 172168), (2012, 86084), (4024, 43042), (8048, 21521)]