16808256

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 112

約数和(自身を含む): 50474880

約数和(自身を除く): 33666624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 137, 142, 144, 192, 213, 216, 274, 284, 288, 411, 426, 432, 548, 568, 576, 639, 822, 852, 864, 1096, 1136, 1233, 1278, 1644, 1704, 1728, 1917, 2192, 2272, 2466, 2556, 3288, 3408, 3699, 3834, 4384, 4544, 4932, 5112, 6576, 6816, 7398, 7668, 8768, 9727, 9864, 10224, 13152, 13632, 14796, 15336, 19454, 19728, 20448, 26304, 29181, 29592, 30672, 38908, 39456, 40896, 58362, 59184, 61344, 77816, 78912, 87543, 116724, 118368, 122688, 155632, 175086, 233448, 236736, 262629, 311264, 350172, 466896, 525258, 622528, 700344, 933792, 1050516, 1400688, 1867584, 2101032, 2801376, 4202064, 5602752, 8404128, 16808256]

約数ペア:

[(1, 16808256), (2, 8404128), (3, 5602752), (4, 4202064), (6, 2801376), (8, 2101032), (9, 1867584), (12, 1400688), (16, 1050516), (18, 933792), (24, 700344), (27, 622528), (32, 525258), (36, 466896), (48, 350172), (54, 311264), (64, 262629), (71, 236736), (72, 233448), (96, 175086), (108, 155632), (137, 122688), (142, 118368), (144, 116724), (192, 87543), (213, 78912), (216, 77816), (274, 61344), (284, 59184), (288, 58362), (411, 40896), (426, 39456), (432, 38908), (548, 30672), (568, 29592), (576, 29181), (639, 26304), (822, 20448), (852, 19728), (864, 19454), (1096, 15336), (1136, 14796), (1233, 13632), (1278, 13152), (1644, 10224), (1704, 9864), (1728, 9727), (1917, 8768), (2192, 7668), (2272, 7398), (2466, 6816), (2556, 6576), (3288, 5112), (3408, 4932), (3699, 4544), (3834, 4384)]