2299648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:720

約数の個数: 36

約数和(自身を含む): 4950568

約数和(自身を除く): 2650920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 691, 832, 1382, 1664, 2764, 3328, 5528, 8983, 11056, 17966, 22112, 35932, 44224, 71864, 88448, 143728, 176896, 287456, 574912, 1149824, 2299648]

約数ペア:

[(1, 2299648), (2, 1149824), (4, 574912), (8, 287456), (13, 176896), (16, 143728), (26, 88448), (32, 71864), (52, 44224), (64, 35932), (104, 22112), (128, 17966), (208, 11056), (256, 8983), (416, 5528), (691, 3328), (832, 2764), (1382, 1664)]