16318064

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2817

約数の個数: 40

約数和(自身を含む): 36828000

約数和(自身を除く): 20509936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2749, 2968, 5498, 5936, 10996, 19243, 21992, 38486, 43984, 76972, 145697, 153944, 291394, 307888, 582788, 1019879, 1165576, 2039758, 2331152, 4079516, 8159032, 16318064]

約数ペア:

[(1, 16318064), (2, 8159032), (4, 4079516), (7, 2331152), (8, 2039758), (14, 1165576), (16, 1019879), (28, 582788), (53, 307888), (56, 291394), (106, 153944), (112, 145697), (212, 76972), (371, 43984), (424, 38486), (742, 21992), (848, 19243), (1484, 10996), (2749, 5936), (2968, 5498)]