17935240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23599}}^1$

素因数の和:23629

約数の個数: 32

約数和(自身を含む): 42480000

約数和(自身を除く): 24544760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 23599, 47198, 94396, 117995, 188792, 235990, 448381, 471980, 896762, 943960, 1793524, 2241905, 3587048, 4483810, 8967620, 17935240]

約数ペア:

[(1, 17935240), (2, 8967620), (4, 4483810), (5, 3587048), (8, 2241905), (10, 1793524), (19, 943960), (20, 896762), (38, 471980), (40, 448381), (76, 235990), (95, 188792), (152, 117995), (190, 94396), (380, 47198), (760, 23599)]