28530648

素因数分解:

$2^3\times 3^2\times {\mathrm{396259}}^1$

素因数の和:396271

約数の個数: 24

約数和(自身を含む): 77270700

約数和(自身を除く): 48740052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 396259, 792518, 1188777, 1585036, 2377554, 3170072, 3566331, 4755108, 7132662, 9510216, 14265324, 28530648]

約数ペア:

[(1, 28530648), (2, 14265324), (3, 9510216), (4, 7132662), (6, 4755108), (8, 3566331), (9, 3170072), (12, 2377554), (18, 1585036), (24, 1188777), (36, 792518), (72, 396259)]