19610808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{116731}}^1$

素因数の和:116747

約数の個数: 32

約数和(自身を含む): 56031360

約数和(自身を除く): 36420552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 116731, 233462, 350193, 466924, 700386, 817117, 933848, 1400772, 1634234, 2451351, 2801544, 3268468, 4902702, 6536936, 9805404, 19610808]

約数ペア:

[(1, 19610808), (2, 9805404), (3, 6536936), (4, 4902702), (6, 3268468), (7, 2801544), (8, 2451351), (12, 1634234), (14, 1400772), (21, 933848), (24, 817117), (28, 700386), (42, 466924), (56, 350193), (84, 233462), (168, 116731)]