18852190976

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{1796131}}^1$

素因数の和:1796188

約数の個数: 36

約数和(自身を含む): 38548584984

約数和(自身を除く): 19696394008

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 1796131, 3592262, 7184524, 14369048, 28738096, 57476192, 73641371, 114952384, 147282742, 229904768, 294565484, 459809536, 589130968, 1178261936, 2356523872, 4713047744, 9426095488, 18852190976]

約数ペア:

[(1, 18852190976), (2, 9426095488), (4, 4713047744), (8, 2356523872), (16, 1178261936), (32, 589130968), (41, 459809536), (64, 294565484), (82, 229904768), (128, 147282742), (164, 114952384), (256, 73641371), (328, 57476192), (656, 28738096), (1312, 14369048), (2624, 7184524), (5248, 3592262), (10496, 1796131)]