28974208

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{5521}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 59140620

約数和(自身を除く): 30166412

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 5521, 11042, 22084, 44168, 88336, 176672, 226361, 353344, 452722, 706688, 905444, 1810888, 3621776, 7243552, 14487104, 28974208]

約数ペア:

[(1, 28974208), (2, 14487104), (4, 7243552), (8, 3621776), (16, 1810888), (32, 905444), (41, 706688), (64, 452722), (82, 353344), (128, 226361), (164, 176672), (328, 88336), (656, 44168), (1312, 22084), (2624, 11042), (5248, 5521)]