21618624

素因数分解:

$2^6\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 57779920

約数和(自身を除く): 36161296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 192, 218, 327, 436, 654, 872, 1033, 1308, 1744, 2066, 2616, 3099, 3488, 4132, 5232, 6198, 6976, 8264, 10464, 12396, 16528, 20928, 24792, 33056, 49584, 66112, 99168, 112597, 198336, 225194, 337791, 450388, 675582, 900776, 1351164, 1801552, 2702328, 3603104, 5404656, 7206208, 10809312, 21618624]

約数ペア:

[(1, 21618624), (2, 10809312), (3, 7206208), (4, 5404656), (6, 3603104), (8, 2702328), (12, 1801552), (16, 1351164), (24, 900776), (32, 675582), (48, 450388), (64, 337791), (96, 225194), (109, 198336), (192, 112597), (218, 99168), (327, 66112), (436, 49584), (654, 33056), (872, 24792), (1033, 20928), (1308, 16528), (1744, 12396), (2066, 10464), (2616, 8264), (3099, 6976), (3488, 6198), (4132, 5232)]