20929308

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{16001}}^1$

素因数の和:16117

約数の個数: 24

約数和(自身を含む): 49286160

約数和(自身を除く): 28356852

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 16001, 32002, 48003, 64004, 96006, 192012, 1744109, 3488218, 5232327, 6976436, 10464654, 20929308]

約数ペア:

[(1, 20929308), (2, 10464654), (3, 6976436), (4, 5232327), (6, 3488218), (12, 1744109), (109, 192012), (218, 96006), (327, 64004), (436, 48003), (654, 32002), (1308, 16001)]