18394052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 34104000

約数和(自身を除く): 15709948

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 1399, 2798, 3287, 5596, 6574, 13148, 26581, 53162, 106324, 242027, 484054, 968108, 4598513, 9197026, 18394052]

約数ペア:

[(1, 18394052), (2, 9197026), (4, 4598513), (19, 968108), (38, 484054), (76, 242027), (173, 106324), (346, 53162), (692, 26581), (1399, 13148), (2798, 6574), (3287, 5596)]