26343170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1399}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 28088830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1399, 1883, 2690, 2798, 3766, 6995, 9415, 9793, 13990, 18830, 19586, 48965, 97930, 376331, 752662, 1881655, 2634317, 3763310, 5268634, 13171585, 26343170]

約数ペア:

[(1, 26343170), (2, 13171585), (5, 5268634), (7, 3763310), (10, 2634317), (14, 1881655), (35, 752662), (70, 376331), (269, 97930), (538, 48965), (1345, 19586), (1399, 18830), (1883, 13990), (2690, 9793), (2798, 9415), (3766, 6995)]