14176840

素因数分解:

$2^3\times 5^1\times {\mathrm{354421}}^1$

素因数の和:354432

約数の個数: 16

約数和(自身を含む): 31897980

約数和(自身を除く): 17721140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 354421, 708842, 1417684, 1772105, 2835368, 3544210, 7088420, 14176840]

約数ペア:

[(1, 14176840), (2, 7088420), (4, 3544210), (5, 2835368), (8, 1772105), (10, 1417684), (20, 708842), (40, 354421)]