29280416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 63358848

約数和(自身を除く): 34078432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 431, 772, 862, 1544, 1724, 2123, 3088, 3448, 4246, 4741, 6176, 6896, 8492, 9482, 13792, 16984, 18964, 33968, 37928, 67936, 75856, 83183, 151712, 166366, 332732, 665464, 915013, 1330928, 1830026, 2661856, 3660052, 7320104, 14640208, 29280416]

約数ペア:

[(1, 29280416), (2, 14640208), (4, 7320104), (8, 3660052), (11, 2661856), (16, 1830026), (22, 1330928), (32, 915013), (44, 665464), (88, 332732), (176, 166366), (193, 151712), (352, 83183), (386, 75856), (431, 67936), (772, 37928), (862, 33968), (1544, 18964), (1724, 16984), (2123, 13792), (3088, 9482), (3448, 8492), (4246, 6896), (4741, 6176)]