19122672

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1481}}^1$

素因数の和:1761

約数の個数: 40

約数和(自身を含む): 49617360

約数和(自身を除く): 30494688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 1076, 1481, 1614, 2152, 2962, 3228, 4304, 4443, 5924, 6456, 8886, 11848, 12912, 17772, 23696, 35544, 71088, 398389, 796778, 1195167, 1593556, 2390334, 3187112, 4780668, 6374224, 9561336, 19122672]

約数ペア:

[(1, 19122672), (2, 9561336), (3, 6374224), (4, 4780668), (6, 3187112), (8, 2390334), (12, 1593556), (16, 1195167), (24, 796778), (48, 398389), (269, 71088), (538, 35544), (807, 23696), (1076, 17772), (1481, 12912), (1614, 11848), (2152, 8886), (2962, 6456), (3228, 5924), (4304, 4443)]