15691336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 15334904

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 797, 856, 1594, 2461, 3188, 4922, 6376, 9844, 18331, 19688, 36662, 73324, 85279, 146648, 170558, 341116, 682232, 1961417, 3922834, 7845668, 15691336]

約数ペア:

[(1, 15691336), (2, 7845668), (4, 3922834), (8, 1961417), (23, 682232), (46, 341116), (92, 170558), (107, 146648), (184, 85279), (214, 73324), (428, 36662), (797, 19688), (856, 18331), (1594, 9844), (2461, 6376), (3188, 4922)]