19047696

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4091}}^1$

素因数の和:4199

約数の個数: 40

約数和(自身を含む): 49725984

約数和(自身を除く): 30678288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4091, 4656, 8182, 12273, 16364, 24546, 32728, 49092, 65456, 98184, 196368, 396827, 793654, 1190481, 1587308, 2380962, 3174616, 4761924, 6349232, 9523848, 19047696]

約数ペア:

[(1, 19047696), (2, 9523848), (3, 6349232), (4, 4761924), (6, 3174616), (8, 2380962), (12, 1587308), (16, 1190481), (24, 793654), (48, 396827), (97, 196368), (194, 98184), (291, 65456), (388, 49092), (582, 32728), (776, 24546), (1164, 16364), (1552, 12273), (2328, 8182), (4091, 4656)]