28310812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 51416960

約数和(自身を除く): 23106148

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 916, 997, 1994, 3988, 7099, 14198, 28396, 30907, 61814, 123628, 228313, 456626, 913252, 7077703, 14155406, 28310812]

約数ペア:

[(1, 28310812), (2, 14155406), (4, 7077703), (31, 913252), (62, 456626), (124, 228313), (229, 123628), (458, 61814), (916, 30907), (997, 28396), (1994, 14198), (3988, 7099)]