15665456

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{1613}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 30420672

約数和(自身を除く): 14755216

約数列:

[1, 2, 4, 8, 16, 607, 1214, 1613, 2428, 3226, 4856, 6452, 9712, 12904, 25808, 979091, 1958182, 3916364, 7832728, 15665456]

約数ペア:

[(1, 15665456), (2, 7832728), (4, 3916364), (8, 1958182), (16, 979091), (607, 25808), (1214, 12904), (1613, 9712), (2428, 6452), (3226, 4856)]