15909654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 34256736

約数和(自身を除く): 18347082

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 2557, 3111, 5114, 6222, 7671, 15342, 43469, 86938, 130407, 155977, 260814, 311954, 467931, 935862, 2651609, 5303218, 7954827, 15909654]

約数ペア:

[(1, 15909654), (2, 7954827), (3, 5303218), (6, 2651609), (17, 935862), (34, 467931), (51, 311954), (61, 260814), (102, 155977), (122, 130407), (183, 86938), (366, 43469), (1037, 15342), (2074, 7671), (2557, 6222), (3111, 5114)]