15886312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{152753}}^1$

素因数の和:152772

約数の個数: 16

約数和(自身を含む): 32078340

約数和(自身を除く): 16192028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 152753, 305506, 611012, 1222024, 1985789, 3971578, 7943156, 15886312]

約数ペア:

[(1, 15886312), (2, 7943156), (4, 3971578), (8, 1985789), (13, 1222024), (26, 611012), (52, 305506), (104, 152753)]