16886944

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{7229}}^1$

素因数の和:7312

約数の個数: 24

約数和(自身を含む): 33706260

約数和(自身を除く): 16819316

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 7229, 14458, 28916, 57832, 115664, 231328, 527717, 1055434, 2110868, 4221736, 8443472, 16886944]

約数ペア:

[(1, 16886944), (2, 8443472), (4, 4221736), (8, 2110868), (16, 1055434), (32, 527717), (73, 231328), (146, 115664), (292, 57832), (584, 28916), (1168, 14458), (2336, 7229)]