26710048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 29173472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 223, 304, 394, 446, 608, 788, 892, 1576, 1784, 3152, 3568, 3743, 4237, 6304, 7136, 7486, 8474, 14972, 16948, 29944, 33896, 43931, 59888, 67792, 87862, 119776, 135584, 175724, 351448, 702896, 834689, 1405792, 1669378, 3338756, 6677512, 13355024, 26710048]

約数ペア:

[(1, 26710048), (2, 13355024), (4, 6677512), (8, 3338756), (16, 1669378), (19, 1405792), (32, 834689), (38, 702896), (76, 351448), (152, 175724), (197, 135584), (223, 119776), (304, 87862), (394, 67792), (446, 59888), (608, 43931), (788, 33896), (892, 29944), (1576, 16948), (1784, 14972), (3152, 8474), (3568, 7486), (3743, 7136), (4237, 6304)]