38369324

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 78059184

約数和(自身を除く): 39689860

約数列:

[1, 2, 4, 7, 14, 28, 89, 173, 178, 346, 356, 623, 692, 1211, 1246, 2422, 2492, 4844, 7921, 15397, 15842, 30794, 31684, 55447, 61588, 107779, 110894, 215558, 221788, 431116, 1370333, 2740666, 5481332, 9592331, 19184662, 38369324]

約数ペア:

[(1, 38369324), (2, 19184662), (4, 9592331), (7, 5481332), (14, 2740666), (28, 1370333), (89, 431116), (173, 221788), (178, 215558), (346, 110894), (356, 107779), (623, 61588), (692, 55447), (1211, 31684), (1246, 30794), (2422, 15842), (2492, 15397), (4844, 7921)]