31116406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 47743344

約数和(自身を除く): 16626938

約数列:

[1, 2, 53, 106, 373, 746, 787, 1574, 19769, 39538, 41711, 83422, 293551, 587102, 15558203, 31116406]

約数ペア:

[(1, 31116406), (2, 15558203), (53, 587102), (106, 293551), (373, 83422), (746, 41711), (787, 39538), (1574, 19769)]