28676074

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5521}}^1$

素因数の和:5590

約数の個数: 24

約数和(自身を含む): 50990148

約数和(自身を除く): 22314074

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 5521, 11042, 38647, 77294, 270529, 292613, 541058, 585226, 2048291, 4096582, 14338037, 28676074]

約数ペア:

[(1, 28676074), (2, 14338037), (7, 4096582), (14, 2048291), (49, 585226), (53, 541058), (98, 292613), (106, 270529), (371, 77294), (742, 38647), (2597, 11042), (5194, 5521)]