18137424

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{997}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 47025760

約数和(自身を除く): 28888336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 997, 1137, 1516, 1994, 2274, 2991, 3032, 3988, 4548, 5982, 6064, 7976, 9096, 11964, 15952, 18192, 23928, 47856, 377863, 755726, 1133589, 1511452, 2267178, 3022904, 4534356, 6045808, 9068712, 18137424]

約数ペア:

[(1, 18137424), (2, 9068712), (3, 6045808), (4, 4534356), (6, 3022904), (8, 2267178), (12, 1511452), (16, 1133589), (24, 755726), (48, 377863), (379, 47856), (758, 23928), (997, 18192), (1137, 15952), (1516, 11964), (1994, 9096), (2274, 7976), (2991, 6064), (3032, 5982), (3988, 4548)]