16191378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7559}}^1$

素因数の和:7591

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 26265582

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 7559, 15118, 22677, 45354, 52913, 68031, 105826, 128503, 136062, 158739, 257006, 317478, 385509, 476217, 771018, 899521, 952434, 1156527, 1799042, 2313054, 2698563, 5397126, 8095689, 16191378]

約数ペア:

[(1, 16191378), (2, 8095689), (3, 5397126), (6, 2698563), (7, 2313054), (9, 1799042), (14, 1156527), (17, 952434), (18, 899521), (21, 771018), (34, 476217), (42, 385509), (51, 317478), (63, 257006), (102, 158739), (119, 136062), (126, 128503), (153, 105826), (238, 68031), (306, 52913), (357, 45354), (714, 22677), (1071, 15118), (2142, 7559)]