28673898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 62760960

約数和(自身を除く): 34087062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 479, 907, 958, 1437, 1814, 2721, 2874, 5269, 5442, 9977, 10538, 15807, 19954, 29931, 31614, 59862, 434453, 868906, 1303359, 2606718, 4778983, 9557966, 14336949, 28673898]

約数ペア:

[(1, 28673898), (2, 14336949), (3, 9557966), (6, 4778983), (11, 2606718), (22, 1303359), (33, 868906), (66, 434453), (479, 59862), (907, 31614), (958, 29931), (1437, 19954), (1814, 15807), (2721, 10538), (2874, 9977), (5269, 5442)]