28420092

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3423

約数の個数: 48

約数和(自身を含む): 74636800

約数和(自身を除く): 46216708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 3331, 4266, 6662, 8532, 9993, 13324, 19986, 29979, 39972, 59958, 89937, 119916, 179874, 263149, 359748, 526298, 789447, 1052596, 1578894, 2368341, 3157788, 4736682, 7105023, 9473364, 14210046, 28420092]

約数ペア:

[(1, 28420092), (2, 14210046), (3, 9473364), (4, 7105023), (6, 4736682), (9, 3157788), (12, 2368341), (18, 1578894), (27, 1052596), (36, 789447), (54, 526298), (79, 359748), (108, 263149), (158, 179874), (237, 119916), (316, 89937), (474, 59958), (711, 39972), (948, 29979), (1422, 19986), (2133, 13324), (2844, 9993), (3331, 8532), (4266, 6662)]