24389874

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 54501720

約数和(自身を除く): 30111846

約数列:

[1, 2, 3, 6, 9, 18, 61, 97, 122, 183, 194, 229, 291, 366, 458, 549, 582, 687, 873, 1098, 1374, 1746, 2061, 4122, 5917, 11834, 13969, 17751, 22213, 27938, 35502, 41907, 44426, 53253, 66639, 83814, 106506, 125721, 133278, 199917, 251442, 399834, 1354993, 2709986, 4064979, 8129958, 12194937, 24389874]

約数ペア:

[(1, 24389874), (2, 12194937), (3, 8129958), (6, 4064979), (9, 2709986), (18, 1354993), (61, 399834), (97, 251442), (122, 199917), (183, 133278), (194, 125721), (229, 106506), (291, 83814), (366, 66639), (458, 53253), (549, 44426), (582, 41907), (687, 35502), (873, 27938), (1098, 22213), (1374, 17751), (1746, 13969), (2061, 11834), (4122, 5917)]