18241276368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54289513}}^1$

素因数の和:54289531

約数の個数: 40

約数和(自身を含む): 53855197888

約数和(自身を除く): 35613921520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54289513, 108579026, 162868539, 217158052, 325737078, 380026591, 434316104, 651474156, 760053182, 868632208, 1140079773, 1302948312, 1520106364, 2280159546, 2605896624, 3040212728, 4560319092, 6080425456, 9120638184, 18241276368]

約数ペア:

[(1, 18241276368), (2, 9120638184), (3, 6080425456), (4, 4560319092), (6, 3040212728), (7, 2605896624), (8, 2280159546), (12, 1520106364), (14, 1302948312), (16, 1140079773), (21, 868632208), (24, 760053182), (28, 651474156), (42, 434316104), (48, 380026591), (56, 325737078), (84, 217158052), (112, 162868539), (168, 108579026), (336, 54289513)]