89463296

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13472

約数の個数: 40

約数和(自身を含む): 192516324

約数和(自身を除く): 103053028

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 13441, 26882, 53764, 107528, 174733, 215056, 349466, 430112, 698932, 860224, 1397864, 1720448, 2795728, 3440896, 5591456, 6881792, 11182912, 22365824, 44731648, 89463296]

約数ペア:

[(1, 89463296), (2, 44731648), (4, 22365824), (8, 11182912), (13, 6881792), (16, 5591456), (26, 3440896), (32, 2795728), (52, 1720448), (64, 1397864), (104, 860224), (128, 698932), (208, 430112), (256, 349466), (416, 215056), (512, 174733), (832, 107528), (1664, 53764), (3328, 26882), (6656, 13441)]