17938366952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11990887}}^1$

素因数の和:11990921

約数の個数: 32

約数和(自身を含む): 38850477120

約数和(自身を除く): 20912110168

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 11990887, 23981774, 47963548, 95927096, 131899757, 203845079, 263799514, 407690158, 527599028, 815380316, 1055198056, 1630760632, 2242295869, 4484591738, 8969183476, 17938366952]

約数ペア:

[(1, 17938366952), (2, 8969183476), (4, 4484591738), (8, 2242295869), (11, 1630760632), (17, 1055198056), (22, 815380316), (34, 527599028), (44, 407690158), (68, 263799514), (88, 203845079), (136, 131899757), (187, 95927096), (374, 47963548), (748, 23981774), (1496, 11990887)]