28516652

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 51889152

約数和(自身を除く): 23372500

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 1523, 3046, 4681, 6092, 9362, 18724, 47213, 94426, 188852, 229973, 459946, 919892, 7129163, 14258326, 28516652]

約数ペア:

[(1, 28516652), (2, 14258326), (4, 7129163), (31, 919892), (62, 459946), (124, 229973), (151, 188852), (302, 94426), (604, 47213), (1523, 18724), (3046, 9362), (4681, 6092)]