23469008

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13457}}^1$

素因数の和:13574

約数の個数: 20

約数和(自身を含む): 45891780

約数和(自身を除く): 22422772

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 13457, 26914, 53828, 107656, 215312, 1466813, 2933626, 5867252, 11734504, 23469008]

約数ペア:

[(1, 23469008), (2, 11734504), (4, 5867252), (8, 2933626), (16, 1466813), (109, 215312), (218, 107656), (436, 53828), (872, 26914), (1744, 13457)]