26101636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 50646400

約数和(自身を除く): 24544764

約数列:

[1, 2, 4, 11, 22, 44, 121, 199, 242, 271, 398, 484, 542, 796, 1084, 2189, 2981, 4378, 5962, 8756, 11924, 24079, 32791, 48158, 53929, 65582, 96316, 107858, 131164, 215716, 593219, 1186438, 2372876, 6525409, 13050818, 26101636]

約数ペア:

[(1, 26101636), (2, 13050818), (4, 6525409), (11, 2372876), (22, 1186438), (44, 593219), (121, 215716), (199, 131164), (242, 107858), (271, 96316), (398, 65582), (484, 53929), (542, 48158), (796, 32791), (1084, 24079), (2189, 11924), (2981, 8756), (4378, 5962)]