19175192

素因数分解:

$2^3\times {\mathrm{23}}^3\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 37778400

約数和(自身を除く): 18603208

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 529, 788, 1058, 1576, 2116, 4232, 4531, 9062, 12167, 18124, 24334, 36248, 48668, 97336, 104213, 208426, 416852, 833704, 2396899, 4793798, 9587596, 19175192]

約数ペア:

[(1, 19175192), (2, 9587596), (4, 4793798), (8, 2396899), (23, 833704), (46, 416852), (92, 208426), (184, 104213), (197, 97336), (394, 48668), (529, 36248), (788, 24334), (1058, 18124), (1576, 12167), (2116, 9062), (4232, 4531)]