28746342

素因数分解:

$2^1\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{1549}}^1$

素因数の和:2588

約数の個数: 24

約数和(自身を含む): 62384400

約数和(自身を除く): 33638058

約数列:

[1, 2, 3, 6, 9, 18, 1031, 1549, 2062, 3093, 3098, 4647, 6186, 9279, 9294, 13941, 18558, 27882, 1597019, 3194038, 4791057, 9582114, 14373171, 28746342]

約数ペア:

[(1, 28746342), (2, 14373171), (3, 9582114), (6, 4791057), (9, 3194038), (18, 1597019), (1031, 27882), (1549, 18558), (2062, 13941), (3093, 9294), (3098, 9279), (4647, 6186)]