27972208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9349}}^1$

素因数の和:9385

約数の個数: 40

約数和(自身を含む): 62607600

約数和(自身を除く): 34635392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 9349, 18698, 37396, 74792, 102839, 149584, 158933, 205678, 317866, 411356, 635732, 822712, 1271464, 1645424, 1748263, 2542928, 3496526, 6993052, 13986104, 27972208]

約数ペア:

[(1, 27972208), (2, 13986104), (4, 6993052), (8, 3496526), (11, 2542928), (16, 1748263), (17, 1645424), (22, 1271464), (34, 822712), (44, 635732), (68, 411356), (88, 317866), (136, 205678), (176, 158933), (187, 149584), (272, 102839), (374, 74792), (748, 37396), (1496, 18698), (2992, 9349)]