18447601552

素因数分解:

$2^4\times {\mathrm{43543}}^1\times {\mathrm{26479}}^1$

素因数の和:70030

約数の個数: 20

約数和(自身を含む): 35744398720

約数和(自身を除く): 17296797168

約数列:

[1, 2, 4, 8, 16, 26479, 43543, 52958, 87086, 105916, 174172, 211832, 348344, 423664, 696688, 1152975097, 2305950194, 4611900388, 9223800776, 18447601552]

約数ペア:

[(1, 18447601552), (2, 9223800776), (4, 4611900388), (8, 2305950194), (16, 1152975097), (26479, 696688), (43543, 423664), (52958, 348344), (87086, 211832), (105916, 174172)]