26986116

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 64810368

約数和(自身を除く): 37824252

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 151, 159, 212, 281, 302, 318, 453, 562, 604, 636, 843, 906, 1124, 1686, 1812, 3372, 8003, 14893, 16006, 24009, 29786, 32012, 42431, 44679, 48018, 59572, 84862, 89358, 96036, 127293, 169724, 178716, 254586, 509172, 2248843, 4497686, 6746529, 8995372, 13493058, 26986116]

約数ペア:

[(1, 26986116), (2, 13493058), (3, 8995372), (4, 6746529), (6, 4497686), (12, 2248843), (53, 509172), (106, 254586), (151, 178716), (159, 169724), (212, 127293), (281, 96036), (302, 89358), (318, 84862), (453, 59572), (562, 48018), (604, 44679), (636, 42431), (843, 32012), (906, 29786), (1124, 24009), (1686, 16006), (1812, 14893), (3372, 8003)]