248092016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{912103}}^1$

素因数の和:912128

約数の個数: 20

約数和(自身を含む): 508954032

約数和(自身を除く): 260862016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 912103, 1824206, 3648412, 7296824, 14593648, 15505751, 31011502, 62023004, 124046008, 248092016]

約数ペア:

[(1, 248092016), (2, 124046008), (4, 62023004), (8, 31011502), (16, 15505751), (17, 14593648), (34, 7296824), (68, 3648412), (136, 1824206), (272, 912103)]