38691648

素因数分解:

$2^6\times 3^3\times {\mathrm{22391}}^1$

素因数の和:22412

約数の個数: 56

約数和(自身を含む): 113751360

約数和(自身を除く): 75059712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 22391, 44782, 67173, 89564, 134346, 179128, 201519, 268692, 358256, 403038, 537384, 604557, 716512, 806076, 1074768, 1209114, 1433024, 1612152, 2149536, 2418228, 3224304, 4299072, 4836456, 6448608, 9672912, 12897216, 19345824, 38691648]

約数ペア:

[(1, 38691648), (2, 19345824), (3, 12897216), (4, 9672912), (6, 6448608), (8, 4836456), (9, 4299072), (12, 3224304), (16, 2418228), (18, 2149536), (24, 1612152), (27, 1433024), (32, 1209114), (36, 1074768), (48, 806076), (54, 716512), (64, 604557), (72, 537384), (96, 403038), (108, 358256), (144, 268692), (192, 201519), (216, 179128), (288, 134346), (432, 89564), (576, 67173), (864, 44782), (1728, 22391)]