23727988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2017}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 44242632

約数和(自身を除く): 20514644

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2017, 2941, 4034, 5882, 8068, 11764, 34289, 68578, 137156, 348941, 697882, 1395764, 5931997, 11863994, 23727988]

約数ペア:

[(1, 23727988), (2, 11863994), (4, 5931997), (17, 1395764), (34, 697882), (68, 348941), (173, 137156), (346, 68578), (692, 34289), (2017, 11764), (2941, 8068), (4034, 5882)]