16264160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9241}}^1$

素因数の和:9267

約数の個数: 48

約数和(自身を含む): 41921712

約数和(自身を除く): 25657552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 9241, 18482, 36964, 46205, 73928, 92410, 101651, 147856, 184820, 203302, 295712, 369640, 406604, 508255, 739280, 813208, 1016510, 1478560, 1626416, 2033020, 3252832, 4066040, 8132080, 16264160]

約数ペア:

[(1, 16264160), (2, 8132080), (4, 4066040), (5, 3252832), (8, 2033020), (10, 1626416), (11, 1478560), (16, 1016510), (20, 813208), (22, 739280), (32, 508255), (40, 406604), (44, 369640), (55, 295712), (80, 203302), (88, 184820), (110, 147856), (160, 101651), (176, 92410), (220, 73928), (352, 46205), (440, 36964), (880, 18482), (1760, 9241)]