28287648

素因数分解:

$2^5\times 3^2\times {\mathrm{98221}}^1$

素因数の和:98237

約数の個数: 36

約数和(自身を含む): 80443818

約数和(自身を除く): 52156170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 98221, 196442, 294663, 392884, 589326, 785768, 883989, 1178652, 1571536, 1767978, 2357304, 3143072, 3535956, 4714608, 7071912, 9429216, 14143824, 28287648]

約数ペア:

[(1, 28287648), (2, 14143824), (3, 9429216), (4, 7071912), (6, 4714608), (8, 3535956), (9, 3143072), (12, 2357304), (16, 1767978), (18, 1571536), (24, 1178652), (32, 883989), (36, 785768), (48, 589326), (72, 392884), (96, 294663), (144, 196442), (288, 98221)]