19774752

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7103}}^1$

素因数の和:7145

約数の個数: 48

約数和(自身を含む): 53706240

約数和(自身を除く): 33931488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 7103, 14206, 21309, 28412, 42618, 56824, 85236, 113648, 170472, 205987, 227296, 340944, 411974, 617961, 681888, 823948, 1235922, 1647896, 2471844, 3295792, 4943688, 6591584, 9887376, 19774752]

約数ペア:

[(1, 19774752), (2, 9887376), (3, 6591584), (4, 4943688), (6, 3295792), (8, 2471844), (12, 1647896), (16, 1235922), (24, 823948), (29, 681888), (32, 617961), (48, 411974), (58, 340944), (87, 227296), (96, 205987), (116, 170472), (174, 113648), (232, 85236), (348, 56824), (464, 42618), (696, 28412), (928, 21309), (1392, 14206), (2784, 7103)]