22891648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{13757}}^1$

素因数の和:13784

約数の個数: 32

約数和(自身を含む): 49116060

約数和(自身を除く): 26224412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 13757, 27514, 55028, 110056, 178841, 220112, 357682, 440224, 715364, 880448, 1430728, 1760896, 2861456, 5722912, 11445824, 22891648]

約数ペア:

[(1, 22891648), (2, 11445824), (4, 5722912), (8, 2861456), (13, 1760896), (16, 1430728), (26, 880448), (32, 715364), (52, 440224), (64, 357682), (104, 220112), (128, 178841), (208, 110056), (416, 55028), (832, 27514), (1664, 13757)]