17961799664

素因数分解:

$2^4\times {\mathrm{4073}}^1\times {\mathrm{275623}}^1$

素因数の和:279704

約数の個数: 20

約数和(自身を含む): 34809657456

約数和(自身を除く): 16847857792

約数列:

[1, 2, 4, 8, 16, 4073, 8146, 16292, 32584, 65168, 275623, 551246, 1102492, 2204984, 4409968, 1122612479, 2245224958, 4490449916, 8980899832, 17961799664]

約数ペア:

[(1, 17961799664), (2, 8980899832), (4, 4490449916), (8, 2245224958), (16, 1122612479), (4073, 4409968), (8146, 2204984), (16292, 1102492), (32584, 551246), (65168, 275623)]