16191318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 38610432

約数和(自身を除く): 22419114

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 167, 226, 286, 334, 339, 429, 501, 678, 858, 1002, 1243, 1469, 1837, 2171, 2486, 2938, 3674, 3729, 4342, 4407, 5511, 6513, 7458, 8814, 11022, 13026, 16159, 18871, 23881, 32318, 37742, 47762, 48477, 56613, 71643, 96954, 113226, 143286, 207581, 245323, 415162, 490646, 622743, 735969, 1245486, 1471938, 2698553, 5397106, 8095659, 16191318]

約数ペア:

[(1, 16191318), (2, 8095659), (3, 5397106), (6, 2698553), (11, 1471938), (13, 1245486), (22, 735969), (26, 622743), (33, 490646), (39, 415162), (66, 245323), (78, 207581), (113, 143286), (143, 113226), (167, 96954), (226, 71643), (286, 56613), (334, 48477), (339, 47762), (429, 37742), (501, 32318), (678, 23881), (858, 18871), (1002, 16159), (1243, 13026), (1469, 11022), (1837, 8814), (2171, 7458), (2486, 6513), (2938, 5511), (3674, 4407), (3729, 4342)]