31269912

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3023}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 47112168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3023, 3448, 5172, 6046, 9069, 10344, 12092, 18138, 24184, 36276, 72552, 1302913, 2605826, 3908739, 5211652, 7817478, 10423304, 15634956, 31269912]

約数ペア:

[(1, 31269912), (2, 15634956), (3, 10423304), (4, 7817478), (6, 5211652), (8, 3908739), (12, 2605826), (24, 1302913), (431, 72552), (862, 36276), (1293, 24184), (1724, 18138), (2586, 12092), (3023, 10344), (3448, 9069), (5172, 6046)]