15692602856

素因数分解:

$2^3\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{212131}}^1$

素因数の和:213465

約数の個数: 32

約数和(自身を含む): 33652620480

約数和(自身を除く): 17960017624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1321, 2642, 5284, 9247, 10568, 18494, 36988, 73976, 212131, 424262, 848524, 1484917, 1697048, 2969834, 5939668, 11879336, 280225051, 560450102, 1120900204, 1961575357, 2241800408, 3923150714, 7846301428, 15692602856]

約数ペア:

[(1, 15692602856), (2, 7846301428), (4, 3923150714), (7, 2241800408), (8, 1961575357), (14, 1120900204), (28, 560450102), (56, 280225051), (1321, 11879336), (2642, 5939668), (5284, 2969834), (9247, 1697048), (10568, 1484917), (18494, 848524), (36988, 424262), (73976, 212131)]