15383354

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2082

約数の個数: 24

約数和(自身を含む): 27195840

約数和(自身を除く): 11812486

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 1987, 3871, 3974, 7742, 13909, 27818, 97363, 156973, 194726, 313946, 1098811, 2197622, 7691677, 15383354]

約数ペア:

[(1, 15383354), (2, 7691677), (7, 2197622), (14, 1098811), (49, 313946), (79, 194726), (98, 156973), (158, 97363), (553, 27818), (1106, 13909), (1987, 7742), (3871, 3974)]