23399560

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1163}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 52799040

約数和(自身を除く): 29399480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 1163, 2012, 2326, 2515, 4024, 4652, 5030, 5815, 9304, 10060, 11630, 20120, 23260, 46520, 584989, 1169978, 2339956, 2924945, 4679912, 5849890, 11699780, 23399560]

約数ペア:

[(1, 23399560), (2, 11699780), (4, 5849890), (5, 4679912), (8, 2924945), (10, 2339956), (20, 1169978), (40, 584989), (503, 46520), (1006, 23260), (1163, 20120), (2012, 11630), (2326, 10060), (2515, 9304), (4024, 5815), (4652, 5030)]