19970472

素因数分解:

$2^3\times 3^1\times {\mathrm{832103}}^1$

素因数の和:832112

約数の個数: 16

約数和(自身を含む): 49926240

約数和(自身を除く): 29955768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 832103, 1664206, 2496309, 3328412, 4992618, 6656824, 9985236, 19970472]

約数ペア:

[(1, 19970472), (2, 9985236), (3, 6656824), (4, 4992618), (6, 3328412), (8, 2496309), (12, 1664206), (24, 832103)]