28945792

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 58262400

約数和(自身を除く): 29316608

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 2239, 3232, 4478, 6464, 8956, 12928, 17912, 35824, 71648, 143296, 226139, 286592, 452278, 904556, 1809112, 3618224, 7236448, 14472896, 28945792]

約数ペア:

[(1, 28945792), (2, 14472896), (4, 7236448), (8, 3618224), (16, 1809112), (32, 904556), (64, 452278), (101, 286592), (128, 226139), (202, 143296), (404, 71648), (808, 35824), (1616, 17912), (2239, 12928), (3232, 8956), (4478, 6464)]