29330128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 58924800

約数和(自身を除く): 29594672

約数列:

[1, 2, 4, 8, 16, 43, 86, 89, 172, 178, 344, 356, 479, 688, 712, 958, 1424, 1916, 3827, 3832, 7654, 7664, 15308, 20597, 30616, 41194, 42631, 61232, 82388, 85262, 164776, 170524, 329552, 341048, 682096, 1833133, 3666266, 7332532, 14665064, 29330128]

約数ペア:

[(1, 29330128), (2, 14665064), (4, 7332532), (8, 3666266), (16, 1833133), (43, 682096), (86, 341048), (89, 329552), (172, 170524), (178, 164776), (344, 85262), (356, 82388), (479, 61232), (688, 42631), (712, 41194), (958, 30616), (1424, 20597), (1916, 15308), (3827, 7664), (3832, 7654)]