57426304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{34511}}^1$

素因数の和:34538

約数の個数: 32

約数和(自身を含む): 123207840

約数和(自身を除く): 65781536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 34511, 69022, 138044, 276088, 448643, 552176, 897286, 1104352, 1794572, 2208704, 3589144, 4417408, 7178288, 14356576, 28713152, 57426304]

約数ペア:

[(1, 57426304), (2, 28713152), (4, 14356576), (8, 7178288), (13, 4417408), (16, 3589144), (26, 2208704), (32, 1794572), (52, 1104352), (64, 897286), (104, 552176), (128, 448643), (208, 276088), (416, 138044), (832, 69022), (1664, 34511)]