16528554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 41176512

約数和(自身を除く): 24647958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 563, 699, 1126, 1398, 1631, 1689, 2097, 3262, 3378, 3941, 4194, 4893, 5067, 7882, 9786, 10134, 11823, 14679, 23646, 29358, 35469, 70938, 131179, 262358, 393537, 787074, 918253, 1180611, 1836506, 2361222, 2754759, 5509518, 8264277, 16528554]

約数ペア:

[(1, 16528554), (2, 8264277), (3, 5509518), (6, 2754759), (7, 2361222), (9, 1836506), (14, 1180611), (18, 918253), (21, 787074), (42, 393537), (63, 262358), (126, 131179), (233, 70938), (466, 35469), (563, 29358), (699, 23646), (1126, 14679), (1398, 11823), (1631, 10134), (1689, 9786), (2097, 7882), (3262, 5067), (3378, 4893), (3941, 4194)]