38486128

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{2503}}^1$

素因数の和:2573

約数の個数: 30

約数和(自身を含む): 77080632

約数和(自身を除く): 38594504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 2503, 3844, 5006, 7688, 10012, 15376, 20024, 40048, 77593, 155186, 310372, 620744, 1241488, 2405383, 4810766, 9621532, 19243064, 38486128]

約数ペア:

[(1, 38486128), (2, 19243064), (4, 9621532), (8, 4810766), (16, 2405383), (31, 1241488), (62, 620744), (124, 310372), (248, 155186), (496, 77593), (961, 40048), (1922, 20024), (2503, 15376), (3844, 10012), (5006, 7688)]