23288072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 46200000

約数和(自身を除く): 22911928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 439, 698, 878, 1396, 1756, 2792, 3512, 6631, 8341, 13262, 16682, 26524, 33364, 53048, 66728, 153211, 306422, 612844, 1225688, 2911009, 5822018, 11644036, 23288072]

約数ペア:

[(1, 23288072), (2, 11644036), (4, 5822018), (8, 2911009), (19, 1225688), (38, 612844), (76, 306422), (152, 153211), (349, 66728), (439, 53048), (698, 33364), (878, 26524), (1396, 16682), (1756, 13262), (2792, 8341), (3512, 6631)]