28190928

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{6599}}^1$

素因数の和:6699

約数の個数: 40

約数和(自身を含む): 73656000

約数和(自身を除く): 45465072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 6599, 13198, 19797, 26396, 39594, 52792, 79188, 105584, 158376, 316752, 587311, 1174622, 1761933, 2349244, 3523866, 4698488, 7047732, 9396976, 14095464, 28190928]

約数ペア:

[(1, 28190928), (2, 14095464), (3, 9396976), (4, 7047732), (6, 4698488), (8, 3523866), (12, 2349244), (16, 1761933), (24, 1174622), (48, 587311), (89, 316752), (178, 158376), (267, 105584), (356, 79188), (534, 52792), (712, 39594), (1068, 26396), (1424, 19797), (2136, 13198), (4272, 6599)]