16313514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20443}}^1$

素因数の和:20474

約数の個数: 32

約数和(自身を含む): 39252480

約数和(自身を除く): 22938966

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 20443, 40886, 61329, 122658, 143101, 286202, 388417, 429303, 776834, 858606, 1165251, 2330502, 2718919, 5437838, 8156757, 16313514]

約数ペア:

[(1, 16313514), (2, 8156757), (3, 5437838), (6, 2718919), (7, 2330502), (14, 1165251), (19, 858606), (21, 776834), (38, 429303), (42, 388417), (57, 286202), (114, 143101), (133, 122658), (266, 61329), (399, 40886), (798, 20443)]