8928510.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9439}}^1$

素因数の和:9489

約数の個数: 40

約数和(自身を含む): 66721920

約数和(自身を除く): 38782480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 9439, 18878, 37756, 47195, 75512, 94390, 151024, 188780, 349243, 377560, 698486, 755120, 1396972, 1746215, 2793944, 3492430, 5587888, 6984860, 13969720, 27939440]

約数ペア:

[(1, 27939440), (2, 13969720), (4, 6984860), (5, 5587888), (8, 3492430), (10, 2793944), (16, 1746215), (20, 1396972), (37, 755120), (40, 698486), (74, 377560), (80, 349243), (148, 188780), (185, 151024), (296, 94390), (370, 75512), (592, 47195), (740, 37756), (1480, 18878), (2960, 9439)]