26218908

素因数分解:

$2^2\times 3^2\times {\mathrm{728303}}^1$

素因数の和:728313

約数の個数: 18

約数和(自身を含む): 66275664

約数和(自身を除く): 40056756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 728303, 1456606, 2184909, 2913212, 4369818, 6554727, 8739636, 13109454, 26218908]

約数ペア:

[(1, 26218908), (2, 13109454), (3, 8739636), (4, 6554727), (6, 4369818), (9, 2913212), (12, 2184909), (18, 1456606), (36, 728303)]