12717088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 26893944

約数和(自身を除く): 14176856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 241, 272, 388, 482, 544, 776, 964, 1552, 1649, 1928, 3104, 3298, 3856, 4097, 6596, 7712, 8194, 13192, 16388, 23377, 26384, 32776, 46754, 52768, 65552, 93508, 131104, 187016, 374032, 397409, 748064, 794818, 1589636, 3179272, 6358544, 12717088]

約数ペア:

[(1, 12717088), (2, 6358544), (4, 3179272), (8, 1589636), (16, 794818), (17, 748064), (32, 397409), (34, 374032), (68, 187016), (97, 131104), (136, 93508), (194, 65552), (241, 52768), (272, 46754), (388, 32776), (482, 26384), (544, 23377), (776, 16388), (964, 13192), (1552, 8194), (1649, 7712), (1928, 6596), (3104, 4097), (3298, 3856)]