28804722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6829}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 62289600

約数和(自身を除く): 33484878

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 6829, 13658, 20487, 40974, 129751, 252673, 259502, 389253, 505346, 758019, 778506, 1516038, 4800787, 9601574, 14402361, 28804722]

約数ペア:

[(1, 28804722), (2, 14402361), (3, 9601574), (6, 4800787), (19, 1516038), (37, 778506), (38, 758019), (57, 505346), (74, 389253), (111, 259502), (114, 252673), (222, 129751), (703, 40974), (1406, 20487), (2109, 13658), (4218, 6829)]