105987884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{2153}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 192033408

約数和(自身を除く): 86045524

約数列:

[1, 2, 4, 31, 62, 124, 397, 794, 1588, 2153, 4306, 8612, 12307, 24614, 49228, 66743, 133486, 266972, 854741, 1709482, 3418964, 26496971, 52993942, 105987884]

約数ペア:

[(1, 105987884), (2, 52993942), (4, 26496971), (31, 3418964), (62, 1709482), (124, 854741), (397, 266972), (794, 133486), (1588, 66743), (2153, 49228), (4306, 24614), (8612, 12307)]