16861572954

素因数分解:

$2^1\times 3^3\times {\mathrm{5197}}^1\times {\mathrm{60083}}^1$

素因数の和:65291

約数の個数: 32

約数和(自身を含む): 37477995840

約数和(自身を除く): 20616422886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5197, 10394, 15591, 31182, 46773, 60083, 93546, 120166, 140319, 180249, 280638, 360498, 540747, 1081494, 1622241, 3244482, 312251351, 624502702, 936754053, 1873508106, 2810262159, 5620524318, 8430786477, 16861572954]

約数ペア:

[(1, 16861572954), (2, 8430786477), (3, 5620524318), (6, 2810262159), (9, 1873508106), (18, 936754053), (27, 624502702), (54, 312251351), (5197, 3244482), (10394, 1622241), (15591, 1081494), (31182, 540747), (46773, 360498), (60083, 280638), (93546, 180249), (120166, 140319)]