26398208

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1162

約数の個数: 40

約数和(自身を含む): 53916192

約数和(自身を除く): 27517984

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1097, 1504, 2194, 3008, 4388, 6016, 8776, 12032, 17552, 24064, 35104, 51559, 70208, 103118, 140416, 206236, 280832, 412472, 561664, 824944, 1649888, 3299776, 6599552, 13199104, 26398208]

約数ペア:

[(1, 26398208), (2, 13199104), (4, 6599552), (8, 3299776), (16, 1649888), (32, 824944), (47, 561664), (64, 412472), (94, 280832), (128, 206236), (188, 140416), (256, 103118), (376, 70208), (512, 51559), (752, 35104), (1097, 24064), (1504, 17552), (2194, 12032), (3008, 8776), (4388, 6016)]