168532016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{619603}}^1$

素因数の和:619628

約数の個数: 20

約数和(自身を含む): 345739032

約数和(自身を除く): 177207016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 619603, 1239206, 2478412, 4956824, 9913648, 10533251, 21066502, 42133004, 84266008, 168532016]

約数ペア:

[(1, 168532016), (2, 84266008), (4, 42133004), (8, 21066502), (16, 10533251), (17, 9913648), (34, 4956824), (68, 2478412), (136, 1239206), (272, 619603)]