17280048

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2293}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 44944048

約数和(自身を除く): 27664000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2293, 2512, 3768, 4586, 6879, 7536, 9172, 13758, 18344, 27516, 36688, 55032, 110064, 360001, 720002, 1080003, 1440004, 2160006, 2880008, 4320012, 5760016, 8640024, 17280048]

約数ペア:

[(1, 17280048), (2, 8640024), (3, 5760016), (4, 4320012), (6, 2880008), (8, 2160006), (12, 1440004), (16, 1080003), (24, 720002), (48, 360001), (157, 110064), (314, 55032), (471, 36688), (628, 27516), (942, 18344), (1256, 13758), (1884, 9172), (2293, 7536), (2512, 6879), (3768, 4586)]