28711812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{125929}}^1$

素因数の和:125955

約数の個数: 24

約数和(自身を含む): 70520800

約数和(自身を除く): 41808988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 125929, 251858, 377787, 503716, 755574, 1511148, 2392651, 4785302, 7177953, 9570604, 14355906, 28711812]

約数ペア:

[(1, 28711812), (2, 14355906), (3, 9570604), (4, 7177953), (6, 4785302), (12, 2392651), (19, 1511148), (38, 755574), (57, 503716), (76, 377787), (114, 251858), (228, 125929)]