27943968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22417

約数の個数: 48

約数和(自身を含む): 78998976

約数和(自身を除く): 51055008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 22391, 44782, 67173, 89564, 134346, 179128, 268692, 291083, 358256, 537384, 582166, 716512, 873249, 1074768, 1164332, 1746498, 2149536, 2328664, 3492996, 4657328, 6985992, 9314656, 13971984, 27943968]

約数ペア:

[(1, 27943968), (2, 13971984), (3, 9314656), (4, 6985992), (6, 4657328), (8, 3492996), (12, 2328664), (13, 2149536), (16, 1746498), (24, 1164332), (26, 1074768), (32, 873249), (39, 716512), (48, 582166), (52, 537384), (78, 358256), (96, 291083), (104, 268692), (156, 179128), (208, 134346), (312, 89564), (416, 67173), (624, 44782), (1248, 22391)]