15955554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8233}}^1$

素因数の和:8274

約数の個数: 32

約数和(自身を含む): 35570880

約数和(自身を除く): 19615326

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 8233, 16466, 24699, 49398, 139961, 156427, 279922, 312854, 419883, 469281, 839766, 938562, 2659259, 5318518, 7977777, 15955554]

約数ペア:

[(1, 15955554), (2, 7977777), (3, 5318518), (6, 2659259), (17, 938562), (19, 839766), (34, 469281), (38, 419883), (51, 312854), (57, 279922), (102, 156427), (114, 139961), (323, 49398), (646, 24699), (969, 16466), (1938, 8233)]