28690424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30137}}^1$

素因数の和:30167

約数の個数: 32

約数和(自身を含む): 65098080

約数和(自身を除く): 36407656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 30137, 60274, 120548, 210959, 241096, 421918, 512329, 843836, 1024658, 1687672, 2049316, 3586303, 4098632, 7172606, 14345212, 28690424]

約数ペア:

[(1, 28690424), (2, 14345212), (4, 7172606), (7, 4098632), (8, 3586303), (14, 2049316), (17, 1687672), (28, 1024658), (34, 843836), (56, 512329), (68, 421918), (119, 241096), (136, 210959), (238, 120548), (476, 60274), (952, 30137)]