29067376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139747}}^1$

素因数の和:139768

約数の個数: 20

約数和(自身を含む): 60650632

約数和(自身を除く): 31583256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 139747, 279494, 558988, 1117976, 1816711, 2235952, 3633422, 7266844, 14533688, 29067376]

約数ペア:

[(1, 29067376), (2, 14533688), (4, 7266844), (8, 3633422), (13, 2235952), (16, 1816711), (26, 1117976), (52, 558988), (104, 279494), (208, 139747)]