28548014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 36

約数和(自身を含む): 49424928

約数和(自身を除く): 20876914

約数列:

[1, 2, 11, 22, 23, 46, 121, 223, 242, 253, 446, 506, 529, 1058, 2453, 2783, 4906, 5129, 5566, 5819, 10258, 11638, 26983, 53966, 56419, 64009, 112838, 117967, 128018, 235934, 620609, 1241218, 1297637, 2595274, 14274007, 28548014]

約数ペア:

[(1, 28548014), (2, 14274007), (11, 2595274), (22, 1297637), (23, 1241218), (46, 620609), (121, 235934), (223, 128018), (242, 117967), (253, 112838), (446, 64009), (506, 56419), (529, 53966), (1058, 26983), (2453, 11638), (2783, 10258), (4906, 5819), (5129, 5566)]