20837696

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29599}}^1$

素因数の和:29622

約数の個数: 28

約数和(自身を含む): 45110400

約数和(自身を除く): 24272704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29599, 59198, 118396, 236792, 325589, 473584, 651178, 947168, 1302356, 1894336, 2604712, 5209424, 10418848, 20837696]

約数ペア:

[(1, 20837696), (2, 10418848), (4, 5209424), (8, 2604712), (11, 1894336), (16, 1302356), (22, 947168), (32, 651178), (44, 473584), (64, 325589), (88, 236792), (176, 118396), (352, 59198), (704, 29599)]