29438672

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{18217}}^1$

素因数の和:18326

約数の個数: 20

約数和(自身を含む): 57605316

約数和(自身を除く): 28166644

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 18217, 36434, 72868, 145736, 291472, 1839917, 3679834, 7359668, 14719336, 29438672]

約数ペア:

[(1, 29438672), (2, 14719336), (4, 7359668), (8, 3679834), (16, 1839917), (101, 291472), (202, 145736), (404, 72868), (808, 36434), (1616, 18217)]