53953552

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{13121}}^1$

素因数の和:13386

約数の個数: 20

約数和(自身を含む): 104949756

約数和(自身を除く): 50996204

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 13121, 26242, 52484, 104968, 209936, 3372097, 6744194, 13488388, 26976776, 53953552]

約数ペア:

[(1, 53953552), (2, 26976776), (4, 13488388), (8, 6744194), (16, 3372097), (257, 209936), (514, 104968), (1028, 52484), (2056, 26242), (4112, 13121)]