22442368

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{13487}}^1$

素因数の和:13514

約数の個数: 32

約数和(自身を含む): 48152160

約数和(自身を除く): 25709792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 13487, 26974, 53948, 107896, 175331, 215792, 350662, 431584, 701324, 863168, 1402648, 1726336, 2805296, 5610592, 11221184, 22442368]

約数ペア:

[(1, 22442368), (2, 11221184), (4, 5610592), (8, 2805296), (13, 1726336), (16, 1402648), (26, 863168), (32, 701324), (52, 431584), (64, 350662), (104, 215792), (128, 175331), (208, 107896), (416, 53948), (832, 26974), (1664, 13487)]