28309194

素因数分解:

$2^1\times 3^2\times {\mathrm{617}}^1\times {\mathrm{2549}}^1$

素因数の和:3174

約数の個数: 24

約数和(自身を含む): 61460100

約数和(自身を除く): 33150906

約数列:

[1, 2, 3, 6, 9, 18, 617, 1234, 1851, 2549, 3702, 5098, 5553, 7647, 11106, 15294, 22941, 45882, 1572733, 3145466, 4718199, 9436398, 14154597, 28309194]

約数ペア:

[(1, 28309194), (2, 14154597), (3, 9436398), (6, 4718199), (9, 3145466), (18, 1572733), (617, 45882), (1234, 22941), (1851, 15294), (2549, 11106), (3702, 7647), (5098, 5553)]