18134904

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 46380600

約数和(自身を除く): 28245696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 269, 318, 424, 538, 636, 807, 1076, 1272, 1614, 2152, 2809, 3228, 5618, 6456, 8427, 11236, 14257, 16854, 22472, 28514, 33708, 42771, 57028, 67416, 85542, 114056, 171084, 342168, 755621, 1511242, 2266863, 3022484, 4533726, 6044968, 9067452, 18134904]

約数ペア:

[(1, 18134904), (2, 9067452), (3, 6044968), (4, 4533726), (6, 3022484), (8, 2266863), (12, 1511242), (24, 755621), (53, 342168), (106, 171084), (159, 114056), (212, 85542), (269, 67416), (318, 57028), (424, 42771), (538, 33708), (636, 28514), (807, 22472), (1076, 16854), (1272, 14257), (1614, 11236), (2152, 8427), (2809, 6456), (3228, 5618)]