16823472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 47005920

約数和(自身を除く): 30182448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 389, 408, 424, 636, 778, 816, 848, 901, 1167, 1272, 1556, 1802, 2334, 2544, 2703, 3112, 3604, 4668, 5406, 6224, 6613, 7208, 9336, 10812, 13226, 14416, 18672, 19839, 20617, 21624, 26452, 39678, 41234, 43248, 52904, 61851, 79356, 82468, 105808, 123702, 158712, 164936, 247404, 317424, 329872, 350489, 494808, 700978, 989616, 1051467, 1401956, 2102934, 2803912, 4205868, 5607824, 8411736, 16823472]

約数ペア:

[(1, 16823472), (2, 8411736), (3, 5607824), (4, 4205868), (6, 2803912), (8, 2102934), (12, 1401956), (16, 1051467), (17, 989616), (24, 700978), (34, 494808), (48, 350489), (51, 329872), (53, 317424), (68, 247404), (102, 164936), (106, 158712), (136, 123702), (159, 105808), (204, 82468), (212, 79356), (272, 61851), (318, 52904), (389, 43248), (408, 41234), (424, 39678), (636, 26452), (778, 21624), (816, 20617), (848, 19839), (901, 18672), (1167, 14416), (1272, 13226), (1556, 10812), (1802, 9336), (2334, 7208), (2544, 6613), (2703, 6224), (3112, 5406), (3604, 4668)]