15878512002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1\times {\mathrm{19861}}^1$

素因数の和:26898

約数の個数: 32

約数和(自身を含む): 33434896320

約数和(自身を除く): 17556384318

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 7013, 14026, 19861, 21039, 39722, 42078, 59583, 119166, 133247, 266494, 377359, 399741, 754718, 799482, 1132077, 2264154, 139285193, 278570386, 417855579, 835711158, 2646418667, 5292837334, 7939256001, 15878512002]

約数ペア:

[(1, 15878512002), (2, 7939256001), (3, 5292837334), (6, 2646418667), (19, 835711158), (38, 417855579), (57, 278570386), (114, 139285193), (7013, 2264154), (14026, 1132077), (19861, 799482), (21039, 754718), (39722, 399741), (42078, 377359), (59583, 266494), (119166, 133247)]