19327192

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 37454400

約数和(自身を除く): 18127208

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 577, 632, 1154, 2308, 4187, 4616, 8374, 16748, 30581, 33496, 45583, 61162, 91166, 122324, 182332, 244648, 364664, 2415899, 4831798, 9663596, 19327192]

約数ペア:

[(1, 19327192), (2, 9663596), (4, 4831798), (8, 2415899), (53, 364664), (79, 244648), (106, 182332), (158, 122324), (212, 91166), (316, 61162), (424, 45583), (577, 33496), (632, 30581), (1154, 16748), (2308, 8374), (4187, 4616)]