20628624

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6053}}^1$

素因数の和:6135

約数の個数: 40

約数和(自身を含む): 54050112

約数和(自身を除く): 33421488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 6053, 12106, 18159, 24212, 36318, 48424, 72636, 96848, 145272, 290544, 429763, 859526, 1289289, 1719052, 2578578, 3438104, 5157156, 6876208, 10314312, 20628624]

約数ペア:

[(1, 20628624), (2, 10314312), (3, 6876208), (4, 5157156), (6, 3438104), (8, 2578578), (12, 1719052), (16, 1289289), (24, 859526), (48, 429763), (71, 290544), (142, 145272), (213, 96848), (284, 72636), (426, 48424), (568, 36318), (852, 24212), (1136, 18159), (1704, 12106), (3408, 6053)]