16942260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12277}}^1$

素因数の和:12312

約数の個数: 48

約数和(自身を含む): 49504896

約数和(自身を除く): 32562636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12277, 24554, 36831, 49108, 61385, 73662, 122770, 147324, 184155, 245540, 282371, 368310, 564742, 736620, 847113, 1129484, 1411855, 1694226, 2823710, 3388452, 4235565, 5647420, 8471130, 16942260]

約数ペア:

[(1, 16942260), (2, 8471130), (3, 5647420), (4, 4235565), (5, 3388452), (6, 2823710), (10, 1694226), (12, 1411855), (15, 1129484), (20, 847113), (23, 736620), (30, 564742), (46, 368310), (60, 282371), (69, 245540), (92, 184155), (115, 147324), (138, 122770), (230, 73662), (276, 61385), (345, 49108), (460, 36831), (690, 24554), (1380, 12277)]