16365972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 46835712

約数和(自身を除く): 30469740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 161, 172, 197, 258, 276, 301, 322, 394, 483, 516, 591, 602, 644, 788, 903, 966, 989, 1182, 1204, 1379, 1806, 1932, 1978, 2364, 2758, 2967, 3612, 3956, 4137, 4531, 5516, 5934, 6923, 8274, 8471, 9062, 11868, 13593, 13846, 16548, 16942, 18124, 20769, 25413, 27186, 27692, 31717, 33884, 41538, 50826, 54372, 59297, 63434, 83076, 95151, 101652, 118594, 126868, 177891, 190302, 194833, 237188, 355782, 380604, 389666, 584499, 711564, 779332, 1168998, 1363831, 2337996, 2727662, 4091493, 5455324, 8182986, 16365972]

約数ペア:

[(1, 16365972), (2, 8182986), (3, 5455324), (4, 4091493), (6, 2727662), (7, 2337996), (12, 1363831), (14, 1168998), (21, 779332), (23, 711564), (28, 584499), (42, 389666), (43, 380604), (46, 355782), (69, 237188), (84, 194833), (86, 190302), (92, 177891), (129, 126868), (138, 118594), (161, 101652), (172, 95151), (197, 83076), (258, 63434), (276, 59297), (301, 54372), (322, 50826), (394, 41538), (483, 33884), (516, 31717), (591, 27692), (602, 27186), (644, 25413), (788, 20769), (903, 18124), (966, 16942), (989, 16548), (1182, 13846), (1204, 13593), (1379, 11868), (1806, 9062), (1932, 8471), (1978, 8274), (2364, 6923), (2758, 5934), (2967, 5516), (3612, 4531), (3956, 4137)]