28910024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 65499840

約数和(自身を除く): 36589816

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 683, 814, 962, 1144, 1366, 1628, 1924, 2732, 3256, 3848, 5291, 5464, 7513, 8879, 10582, 15026, 17758, 21164, 25271, 30052, 35516, 42328, 50542, 60104, 71032, 97669, 101084, 195338, 202168, 277981, 328523, 390676, 555962, 657046, 781352, 1111924, 1314092, 2223848, 2628184, 3613753, 7227506, 14455012, 28910024]

約数ペア:

[(1, 28910024), (2, 14455012), (4, 7227506), (8, 3613753), (11, 2628184), (13, 2223848), (22, 1314092), (26, 1111924), (37, 781352), (44, 657046), (52, 555962), (74, 390676), (88, 328523), (104, 277981), (143, 202168), (148, 195338), (286, 101084), (296, 97669), (407, 71032), (481, 60104), (572, 50542), (683, 42328), (814, 35516), (962, 30052), (1144, 25271), (1366, 21164), (1628, 17758), (1924, 15026), (2732, 10582), (3256, 8879), (3848, 7513), (5291, 5464)]