27624760

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1373}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 62324640

約数和(自身を除く): 34699880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 1373, 2012, 2515, 2746, 4024, 5030, 5492, 6865, 10060, 10984, 13730, 20120, 27460, 54920, 690619, 1381238, 2762476, 3453095, 5524952, 6906190, 13812380, 27624760]

約数ペア:

[(1, 27624760), (2, 13812380), (4, 6906190), (5, 5524952), (8, 3453095), (10, 2762476), (20, 1381238), (40, 690619), (503, 54920), (1006, 27460), (1373, 20120), (2012, 13730), (2515, 10984), (2746, 10060), (4024, 6865), (5030, 5492)]