31298674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{24113}}^1$

素因数の和:24185

約数の個数: 16

約数和(自身を含む): 52086240

約数和(自身を除く): 20787566

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 24113, 48226, 265243, 530486, 1422667, 2845334, 15649337, 31298674]

約数ペア:

[(1, 31298674), (2, 15649337), (11, 2845334), (22, 1422667), (59, 530486), (118, 265243), (649, 48226), (1298, 24113)]