16624026

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 37494600

約数和(自身を除く): 20870574

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 109, 111, 218, 222, 229, 327, 333, 458, 654, 666, 687, 981, 1374, 1962, 2061, 4033, 4122, 8066, 8473, 12099, 16946, 24198, 24961, 25419, 36297, 49922, 50838, 72594, 74883, 76257, 149766, 152514, 224649, 449298, 923557, 1847114, 2770671, 5541342, 8312013, 16624026]

約数ペア:

[(1, 16624026), (2, 8312013), (3, 5541342), (6, 2770671), (9, 1847114), (18, 923557), (37, 449298), (74, 224649), (109, 152514), (111, 149766), (218, 76257), (222, 74883), (229, 72594), (327, 50838), (333, 49922), (458, 36297), (654, 25419), (666, 24961), (687, 24198), (981, 16946), (1374, 12099), (1962, 8473), (2061, 8066), (4033, 4122)]