12239928

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 33864480

約数和(自身を除く): 21624552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 3617, 7234, 10851, 14468, 21702, 28936, 32553, 43404, 65106, 86808, 130212, 169999, 260424, 339998, 509997, 679996, 1019994, 1359992, 1529991, 2039988, 3059982, 4079976, 6119964, 12239928]

約数ペア:

[(1, 12239928), (2, 6119964), (3, 4079976), (4, 3059982), (6, 2039988), (8, 1529991), (9, 1359992), (12, 1019994), (18, 679996), (24, 509997), (36, 339998), (47, 260424), (72, 169999), (94, 130212), (141, 86808), (188, 65106), (282, 43404), (376, 32553), (423, 28936), (564, 21702), (846, 14468), (1128, 10851), (1692, 7234), (3384, 3617)]