23888368

素因数分解:

$2^4\times 7^1\times {\mathrm{213289}}^1$

素因数の和:213304

約数の個数: 20

約数和(自身を含む): 52895920

約数和(自身を除く): 29007552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 213289, 426578, 853156, 1493023, 1706312, 2986046, 3412624, 5972092, 11944184, 23888368]

約数ペア:

[(1, 23888368), (2, 11944184), (4, 5972092), (7, 3412624), (8, 2986046), (14, 1706312), (16, 1493023), (28, 853156), (56, 426578), (112, 213289)]