16509738752

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{4960859}}^1$

素因数の和:4960888

約数の個数: 36

約数和(自身を含む): 35489992440

約数和(自身を除く): 18980253688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 4960859, 9921718, 19843436, 39686872, 64491167, 79373744, 128982334, 158747488, 257964668, 317494976, 515929336, 634989952, 1031858672, 1269979904, 2063717344, 4127434688, 8254869376, 16509738752]

約数ペア:

[(1, 16509738752), (2, 8254869376), (4, 4127434688), (8, 2063717344), (13, 1269979904), (16, 1031858672), (26, 634989952), (32, 515929336), (52, 317494976), (64, 257964668), (104, 158747488), (128, 128982334), (208, 79373744), (256, 64491167), (416, 39686872), (832, 19843436), (1664, 9921718), (3328, 4960859)]