26211671312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{126241}}^1$

素因数の和:126951

約数の個数: 40

約数和(自身を含む): 53536707360

約数和(自身を除く): 27325036048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 683, 1366, 2732, 5464, 10928, 12977, 25954, 51908, 103816, 126241, 207632, 252482, 504964, 1009928, 2019856, 2398579, 4797158, 9594316, 19188632, 38377264, 86222603, 172445206, 344890412, 689780824, 1379561648, 1638229457, 3276458914, 6552917828, 13105835656, 26211671312]

約数ペア:

[(1, 26211671312), (2, 13105835656), (4, 6552917828), (8, 3276458914), (16, 1638229457), (19, 1379561648), (38, 689780824), (76, 344890412), (152, 172445206), (304, 86222603), (683, 38377264), (1366, 19188632), (2732, 9594316), (5464, 4797158), (10928, 2398579), (12977, 2019856), (25954, 1009928), (51908, 504964), (103816, 252482), (126241, 207632)]