16190552

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 18784168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 2207, 3668, 4414, 7336, 8828, 15449, 17656, 30898, 61796, 123592, 289117, 578234, 1156468, 2023819, 2312936, 4047638, 8095276, 16190552]

約数ペア:

[(1, 16190552), (2, 8095276), (4, 4047638), (7, 2312936), (8, 2023819), (14, 1156468), (28, 578234), (56, 289117), (131, 123592), (262, 61796), (524, 30898), (917, 17656), (1048, 15449), (1834, 8828), (2207, 7336), (3668, 4414)]