28969408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34819}}^1$

素因数の和:34844

約数の個数: 28

約数和(自身を含む): 61909960

約数和(自身を除く): 32940552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34819, 69638, 139276, 278552, 452647, 557104, 905294, 1114208, 1810588, 2228416, 3621176, 7242352, 14484704, 28969408]

約数ペア:

[(1, 28969408), (2, 14484704), (4, 7242352), (8, 3621176), (13, 2228416), (16, 1810588), (26, 1114208), (32, 905294), (52, 557104), (64, 452647), (104, 278552), (208, 139276), (416, 69638), (832, 34819)]