15663797756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{3761}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 29464585920

約数和(自身を除く): 13800788164

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 839, 1241, 1678, 2482, 3356, 3761, 4964, 7522, 14263, 15044, 28526, 57052, 61247, 63937, 122494, 127874, 244988, 255748, 274553, 549106, 1041199, 1098212, 2082398, 3155479, 4164796, 4667401, 6310958, 9334802, 12621916, 18669604, 53643143, 107286286, 214572572, 230349967, 460699934, 921399868, 3915949439, 7831898878, 15663797756]

約数ペア:

[(1, 15663797756), (2, 7831898878), (4, 3915949439), (17, 921399868), (34, 460699934), (68, 230349967), (73, 214572572), (146, 107286286), (292, 53643143), (839, 18669604), (1241, 12621916), (1678, 9334802), (2482, 6310958), (3356, 4667401), (3761, 4164796), (4964, 3155479), (7522, 2082398), (14263, 1098212), (15044, 1041199), (28526, 549106), (57052, 274553), (61247, 255748), (63937, 244988), (122494, 127874)]