28321392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53639}}^1$

素因数の和:53661

約数の個数: 40

約数和(自身を含む): 79816320

約数和(自身を除く): 51494928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53639, 107278, 160917, 214556, 321834, 429112, 590029, 643668, 858224, 1180058, 1287336, 1770087, 2360116, 2574672, 3540174, 4720232, 7080348, 9440464, 14160696, 28321392]

約数ペア:

[(1, 28321392), (2, 14160696), (3, 9440464), (4, 7080348), (6, 4720232), (8, 3540174), (11, 2574672), (12, 2360116), (16, 1770087), (22, 1287336), (24, 1180058), (33, 858224), (44, 643668), (48, 590029), (66, 429112), (88, 321834), (132, 214556), (176, 160917), (264, 107278), (528, 53639)]