27987392

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 56

約数和(自身を含む): 58375296

約数和(自身を除く): 30387904

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 223, 296, 424, 446, 592, 848, 892, 1184, 1696, 1784, 1961, 2368, 3392, 3568, 3922, 7136, 7844, 8251, 11819, 14272, 15688, 16502, 23638, 31376, 33004, 47276, 62752, 66008, 94552, 125504, 132016, 189104, 264032, 378208, 437303, 528064, 756416, 874606, 1749212, 3498424, 6996848, 13993696, 27987392]

約数ペア:

[(1, 27987392), (2, 13993696), (4, 6996848), (8, 3498424), (16, 1749212), (32, 874606), (37, 756416), (53, 528064), (64, 437303), (74, 378208), (106, 264032), (148, 189104), (212, 132016), (223, 125504), (296, 94552), (424, 66008), (446, 62752), (592, 47276), (848, 33004), (892, 31376), (1184, 23638), (1696, 16502), (1784, 15688), (1961, 14272), (2368, 11819), (3392, 8251), (3568, 7844), (3922, 7136)]