28993228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 59439744

約数和(自身を除く): 30446516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 467, 748, 913, 934, 1411, 1826, 1868, 2822, 3652, 5137, 5644, 7939, 10274, 15521, 15878, 20548, 31042, 31756, 38761, 62084, 77522, 87329, 155044, 174658, 349316, 426371, 658937, 852742, 1317874, 1705484, 2635748, 7248307, 14496614, 28993228]

約数ペア:

[(1, 28993228), (2, 14496614), (4, 7248307), (11, 2635748), (17, 1705484), (22, 1317874), (34, 852742), (44, 658937), (68, 426371), (83, 349316), (166, 174658), (187, 155044), (332, 87329), (374, 77522), (467, 62084), (748, 38761), (913, 31756), (934, 31042), (1411, 20548), (1826, 15878), (1868, 15521), (2822, 10274), (3652, 7939), (5137, 5644)]