26166028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 28346612

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 337, 413, 658, 674, 826, 1316, 1348, 1652, 2359, 2773, 4718, 5546, 9436, 11092, 15839, 19411, 19883, 31678, 38822, 39766, 63356, 77644, 79532, 110873, 139181, 221746, 278362, 443492, 556724, 934501, 1869002, 3738004, 6541507, 13083014, 26166028]

約数ペア:

[(1, 26166028), (2, 13083014), (4, 6541507), (7, 3738004), (14, 1869002), (28, 934501), (47, 556724), (59, 443492), (94, 278362), (118, 221746), (188, 139181), (236, 110873), (329, 79532), (337, 77644), (413, 63356), (658, 39766), (674, 38822), (826, 31678), (1316, 19883), (1348, 19411), (1652, 15839), (2359, 11092), (2773, 9436), (4718, 5546)]