38474176

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 56

約数和(自身を含む): 83082384

約数和(自身を除く): 44608208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 353, 416, 524, 706, 832, 1048, 1412, 1703, 2096, 2824, 3406, 4192, 4589, 5648, 6812, 8384, 9178, 11296, 13624, 18356, 22592, 27248, 36712, 46243, 54496, 73424, 92486, 108992, 146848, 184972, 293696, 369944, 601159, 739888, 1202318, 1479776, 2404636, 2959552, 4809272, 9618544, 19237088, 38474176]

約数ペア:

[(1, 38474176), (2, 19237088), (4, 9618544), (8, 4809272), (13, 2959552), (16, 2404636), (26, 1479776), (32, 1202318), (52, 739888), (64, 601159), (104, 369944), (131, 293696), (208, 184972), (262, 146848), (353, 108992), (416, 92486), (524, 73424), (706, 54496), (832, 46243), (1048, 36712), (1412, 27248), (1703, 22592), (2096, 18356), (2824, 13624), (3406, 11296), (4192, 9178), (4589, 8384), (5648, 6812)]