17742136

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 34272000

約数和(自身を除く): 16529864

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 419, 536, 632, 838, 1676, 3352, 5293, 10586, 21172, 28073, 33101, 42344, 56146, 66202, 112292, 132404, 224584, 264808, 2217767, 4435534, 8871068, 17742136]

約数ペア:

[(1, 17742136), (2, 8871068), (4, 4435534), (8, 2217767), (67, 264808), (79, 224584), (134, 132404), (158, 112292), (268, 66202), (316, 56146), (419, 42344), (536, 33101), (632, 28073), (838, 21172), (1676, 10586), (3352, 5293)]