28534792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24943}}^1$

素因数の和:24973

約数の個数: 32

約数和(自身を含む): 62858880

約数和(自身を除く): 34324088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 24943, 49886, 99772, 199544, 274373, 324259, 548746, 648518, 1097492, 1297036, 2194984, 2594072, 3566849, 7133698, 14267396, 28534792]

約数ペア:

[(1, 28534792), (2, 14267396), (4, 7133698), (8, 3566849), (11, 2594072), (13, 2194984), (22, 1297036), (26, 1097492), (44, 648518), (52, 548746), (88, 324259), (104, 274373), (143, 199544), (286, 99772), (572, 49886), (1144, 24943)]