31464368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6577}}^1$

素因数の和:6621

約数の個数: 40

約数和(自身を含む): 68516448

約数和(自身を除く): 37052080

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 6577, 13154, 26308, 52616, 85501, 105232, 151271, 171002, 302542, 342004, 605084, 684008, 1210168, 1368016, 1966523, 2420336, 3933046, 7866092, 15732184, 31464368]

約数ペア:

[(1, 31464368), (2, 15732184), (4, 7866092), (8, 3933046), (13, 2420336), (16, 1966523), (23, 1368016), (26, 1210168), (46, 684008), (52, 605084), (92, 342004), (104, 302542), (184, 171002), (208, 151271), (299, 105232), (368, 85501), (598, 52616), (1196, 26308), (2392, 13154), (4784, 6577)]