28982212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60887}}^1$

素因数の和:60915

約数の個数: 24

約数和(自身を含む): 61375104

約数和(自身を除く): 32392892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60887, 121774, 243548, 426209, 852418, 1035079, 1704836, 2070158, 4140316, 7245553, 14491106, 28982212]

約数ペア:

[(1, 28982212), (2, 14491106), (4, 7245553), (7, 4140316), (14, 2070158), (17, 1704836), (28, 1035079), (34, 852418), (68, 426209), (119, 243548), (238, 121774), (476, 60887)]