27896762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 45874512

約数和(自身を除く): 17977750

約数列:

[1, 2, 17, 34, 53, 106, 113, 137, 226, 274, 901, 1802, 1921, 2329, 3842, 4658, 5989, 7261, 11978, 14522, 15481, 30962, 101813, 123437, 203626, 246874, 263177, 526354, 820493, 1640986, 13948381, 27896762]

約数ペア:

[(1, 27896762), (2, 13948381), (17, 1640986), (34, 820493), (53, 526354), (106, 263177), (113, 246874), (137, 203626), (226, 123437), (274, 101813), (901, 30962), (1802, 15481), (1921, 14522), (2329, 11978), (3842, 7261), (4658, 5989)]