15696791216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3331}}^1\times {\mathrm{5557}}^1$

素因数の和:8949

約数の個数: 40

約数和(自身を含む): 31001234544

約数和(自身を除く): 15304443328

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3331, 5557, 6662, 11114, 13324, 22228, 26648, 44456, 53296, 88912, 176543, 294521, 353086, 589042, 706172, 1178084, 1412344, 2356168, 2824688, 4712336, 18510367, 37020734, 74041468, 148082936, 296165872, 981049451, 1962098902, 3924197804, 7848395608, 15696791216]

約数ペア:

[(1, 15696791216), (2, 7848395608), (4, 3924197804), (8, 1962098902), (16, 981049451), (53, 296165872), (106, 148082936), (212, 74041468), (424, 37020734), (848, 18510367), (3331, 4712336), (5557, 2824688), (6662, 2356168), (11114, 1412344), (13324, 1178084), (22228, 706172), (26648, 589042), (44456, 353086), (53296, 294521), (88912, 176543)]