28655608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9161}}^1$

素因数の和:9207

約数の個数: 32

約数和(自身を含む): 59369760

約数和(自身を除く): 30714152

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 9161, 18322, 36644, 73288, 155737, 210703, 311474, 421406, 622948, 842812, 1245896, 1685624, 3581951, 7163902, 14327804, 28655608]

約数ペア:

[(1, 28655608), (2, 14327804), (4, 7163902), (8, 3581951), (17, 1685624), (23, 1245896), (34, 842812), (46, 622948), (68, 421406), (92, 311474), (136, 210703), (184, 155737), (391, 73288), (782, 36644), (1564, 18322), (3128, 9161)]