16540376052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{72545509}}^1$

素因数の和:72545535

約数の個数: 24

約数和(自身を含む): 40625485600

約数和(自身を除く): 24085109548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 72545509, 145091018, 217636527, 290182036, 435273054, 870546108, 1378364671, 2756729342, 4135094013, 5513458684, 8270188026, 16540376052]

約数ペア:

[(1, 16540376052), (2, 8270188026), (3, 5513458684), (4, 4135094013), (6, 2756729342), (12, 1378364671), (19, 870546108), (38, 435273054), (57, 290182036), (76, 217636527), (114, 145091018), (228, 72545509)]