15292004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 33737088

約数和(自身を除く): 18445084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 977, 1118, 1204, 1954, 2236, 3908, 3913, 6839, 7826, 12701, 13678, 15652, 25402, 27356, 42011, 50804, 84022, 88907, 168044, 177814, 294077, 355628, 546143, 588154, 1092286, 1176308, 2184572, 3823001, 7646002, 15292004]

約数ペア:

[(1, 15292004), (2, 7646002), (4, 3823001), (7, 2184572), (13, 1176308), (14, 1092286), (26, 588154), (28, 546143), (43, 355628), (52, 294077), (86, 177814), (91, 168044), (172, 88907), (182, 84022), (301, 50804), (364, 42011), (559, 27356), (602, 25402), (977, 15652), (1118, 13678), (1204, 12701), (1954, 7826), (2236, 6839), (3908, 3913)]