16840998

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30181}}^1$

素因数の和:30220

約数の個数: 24

約数和(自身を含む): 37667136

約数和(自身を除く): 20826138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 30181, 60362, 90543, 181086, 271629, 543258, 935611, 1871222, 2806833, 5613666, 8420499, 16840998]

約数ペア:

[(1, 16840998), (2, 8420499), (3, 5613666), (6, 2806833), (9, 1871222), (18, 935611), (31, 543258), (62, 271629), (93, 181086), (186, 90543), (279, 60362), (558, 30181)]