28476352

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 42

約数和(自身を含む): 58515504

約数和(自身を除く): 30039152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 463, 496, 926, 961, 992, 1852, 1922, 1984, 3704, 3844, 7408, 7688, 14353, 14816, 15376, 28706, 29632, 30752, 57412, 61504, 114824, 229648, 444943, 459296, 889886, 918592, 1779772, 3559544, 7119088, 14238176, 28476352]

約数ペア:

[(1, 28476352), (2, 14238176), (4, 7119088), (8, 3559544), (16, 1779772), (31, 918592), (32, 889886), (62, 459296), (64, 444943), (124, 229648), (248, 114824), (463, 61504), (496, 57412), (926, 30752), (961, 29632), (992, 28706), (1852, 15376), (1922, 14816), (1984, 14353), (3704, 7688), (3844, 7408)]