19600712

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{12437}}^1$

素因数の和:12640

約数の個数: 16

約数和(自身を含む): 36940860

約数和(自身を除く): 17340148

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 12437, 24874, 49748, 99496, 2450089, 4900178, 9800356, 19600712]

約数ペア:

[(1, 19600712), (2, 9800356), (4, 4900178), (8, 2450089), (197, 99496), (394, 49748), (788, 24874), (1576, 12437)]