21032163168

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1725079}}^1$

素因数の和:1725219

約数の個数: 48

約数和(自身を含む): 55644180480

約数和(自身を除く): 34612017312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 1725079, 3450158, 5175237, 6900316, 10350474, 13800632, 20700948, 27601264, 41401896, 55202528, 82803792, 165607584, 219085033, 438170066, 657255099, 876340132, 1314510198, 1752680264, 2629020396, 3505360528, 5258040792, 7010721056, 10516081584, 21032163168]

約数ペア:

[(1, 21032163168), (2, 10516081584), (3, 7010721056), (4, 5258040792), (6, 3505360528), (8, 2629020396), (12, 1752680264), (16, 1314510198), (24, 876340132), (32, 657255099), (48, 438170066), (96, 219085033), (127, 165607584), (254, 82803792), (381, 55202528), (508, 41401896), (762, 27601264), (1016, 20700948), (1524, 13800632), (2032, 10350474), (3048, 6900316), (4064, 5175237), (6096, 3450158), (12192, 1725079)]