27952984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 55015200

約数和(自身を除く): 27062216

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 1697, 2059, 3394, 4118, 6788, 8236, 13576, 16472, 49213, 98426, 120487, 196852, 240974, 393704, 481948, 963896, 3494123, 6988246, 13976492, 27952984]

約数ペア:

[(1, 27952984), (2, 13976492), (4, 6988246), (8, 3494123), (29, 963896), (58, 481948), (71, 393704), (116, 240974), (142, 196852), (232, 120487), (284, 98426), (568, 49213), (1697, 16472), (2059, 13576), (3394, 8236), (4118, 6788)]