15906044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 35540736

約数和(自身を除く): 19634692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1201, 1204, 1892, 2402, 3311, 4804, 6622, 8407, 13211, 13244, 16814, 26422, 33628, 51643, 52844, 92477, 103286, 184954, 206572, 361501, 369908, 568073, 723002, 1136146, 1446004, 2272292, 3976511, 7953022, 15906044]

約数ペア:

[(1, 15906044), (2, 7953022), (4, 3976511), (7, 2272292), (11, 1446004), (14, 1136146), (22, 723002), (28, 568073), (43, 369908), (44, 361501), (77, 206572), (86, 184954), (154, 103286), (172, 92477), (301, 52844), (308, 51643), (473, 33628), (602, 26422), (946, 16814), (1201, 13244), (1204, 13211), (1892, 8407), (2402, 6622), (3311, 4804)]