31456272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28493}}^1$

素因数の和:28527

約数の個数: 40

約数和(自身を含む): 84798144

約数和(自身を除く): 53341872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28493, 56986, 85479, 113972, 170958, 227944, 341916, 455888, 655339, 683832, 1310678, 1367664, 1966017, 2621356, 3932034, 5242712, 7864068, 10485424, 15728136, 31456272]

約数ペア:

[(1, 31456272), (2, 15728136), (3, 10485424), (4, 7864068), (6, 5242712), (8, 3932034), (12, 2621356), (16, 1966017), (23, 1367664), (24, 1310678), (46, 683832), (48, 655339), (69, 455888), (92, 341916), (138, 227944), (184, 170958), (276, 113972), (368, 85479), (552, 56986), (1104, 28493)]