26176120

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1301}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 59058720

約数和(自身を除く): 32882600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 1301, 2012, 2515, 2602, 4024, 5030, 5204, 6505, 10060, 10408, 13010, 20120, 26020, 52040, 654403, 1308806, 2617612, 3272015, 5235224, 6544030, 13088060, 26176120]

約数ペア:

[(1, 26176120), (2, 13088060), (4, 6544030), (5, 5235224), (8, 3272015), (10, 2617612), (20, 1308806), (40, 654403), (503, 52040), (1006, 26020), (1301, 20120), (2012, 13010), (2515, 10408), (2602, 10060), (4024, 6505), (5030, 5204)]