16127352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11789}}^1$

素因数の和:11820

約数の個数: 48

約数和(自身を含む): 45981000

約数和(自身を除く): 29853648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11789, 23578, 35367, 47156, 70734, 94312, 106101, 141468, 212202, 223991, 282936, 424404, 447982, 671973, 848808, 895964, 1343946, 1791928, 2015919, 2687892, 4031838, 5375784, 8063676, 16127352]

約数ペア:

[(1, 16127352), (2, 8063676), (3, 5375784), (4, 4031838), (6, 2687892), (8, 2015919), (9, 1791928), (12, 1343946), (18, 895964), (19, 848808), (24, 671973), (36, 447982), (38, 424404), (57, 282936), (72, 223991), (76, 212202), (114, 141468), (152, 106101), (171, 94312), (228, 70734), (342, 47156), (456, 35367), (684, 23578), (1368, 11789)]