15859788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8246

約数の個数: 48

約数和(自身を含む): 44136960

約数和(自身を除く): 28277172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8209, 16418, 24627, 32836, 49254, 57463, 98508, 114926, 172389, 188807, 229852, 344778, 377614, 566421, 689556, 755228, 1132842, 1321649, 2265684, 2643298, 3964947, 5286596, 7929894, 15859788]

約数ペア:

[(1, 15859788), (2, 7929894), (3, 5286596), (4, 3964947), (6, 2643298), (7, 2265684), (12, 1321649), (14, 1132842), (21, 755228), (23, 689556), (28, 566421), (42, 377614), (46, 344778), (69, 229852), (84, 188807), (92, 172389), (138, 114926), (161, 98508), (276, 57463), (322, 49254), (483, 32836), (644, 24627), (966, 16418), (1932, 8209)]