16001916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 42932736

約数和(自身を除く): 26930820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 967, 1182, 1379, 1934, 2364, 2758, 2901, 3868, 4137, 5516, 5802, 6769, 8274, 11604, 13538, 16548, 20307, 27076, 40614, 81228, 190499, 380998, 571497, 761996, 1142994, 1333493, 2285988, 2666986, 4000479, 5333972, 8000958, 16001916]

約数ペア:

[(1, 16001916), (2, 8000958), (3, 5333972), (4, 4000479), (6, 2666986), (7, 2285988), (12, 1333493), (14, 1142994), (21, 761996), (28, 571497), (42, 380998), (84, 190499), (197, 81228), (394, 40614), (591, 27076), (788, 20307), (967, 16548), (1182, 13538), (1379, 11604), (1934, 8274), (2364, 6769), (2758, 5802), (2901, 5516), (3868, 4137)]