26803699136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{82883}}^1$

素因数の和:83089

約数の個数: 56

約数和(自身を含む): 55241854464

約数和(自身を除く): 28438155328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 163, 248, 326, 496, 652, 992, 1304, 1984, 2608, 5053, 5216, 10106, 10432, 20212, 40424, 80848, 82883, 161696, 165766, 323392, 331532, 663064, 1326128, 2569373, 2652256, 5138746, 5304512, 10277492, 13509929, 20554984, 27019858, 41109968, 54039716, 82219936, 108079432, 164439872, 216158864, 418807799, 432317728, 837615598, 864635456, 1675231196, 3350462392, 6700924784, 13401849568, 26803699136]

約数ペア:

[(1, 26803699136), (2, 13401849568), (4, 6700924784), (8, 3350462392), (16, 1675231196), (31, 864635456), (32, 837615598), (62, 432317728), (64, 418807799), (124, 216158864), (163, 164439872), (248, 108079432), (326, 82219936), (496, 54039716), (652, 41109968), (992, 27019858), (1304, 20554984), (1984, 13509929), (2608, 10277492), (5053, 5304512), (5216, 5138746), (10106, 2652256), (10432, 2569373), (20212, 1326128), (40424, 663064), (80848, 331532), (82883, 323392), (161696, 165766)]