27749832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 76161600

約数和(自身を除く): 48411768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 409, 514, 771, 818, 1028, 1227, 1542, 1636, 2056, 2454, 2827, 3084, 3272, 4499, 4908, 5654, 6168, 8481, 8998, 9816, 11308, 13497, 16962, 17996, 22616, 26994, 33924, 35992, 53988, 67848, 105113, 107976, 210226, 315339, 420452, 630678, 840904, 1156243, 1261356, 2312486, 2522712, 3468729, 4624972, 6937458, 9249944, 13874916, 27749832]

約数ペア:

[(1, 27749832), (2, 13874916), (3, 9249944), (4, 6937458), (6, 4624972), (8, 3468729), (11, 2522712), (12, 2312486), (22, 1261356), (24, 1156243), (33, 840904), (44, 630678), (66, 420452), (88, 315339), (132, 210226), (257, 107976), (264, 105113), (409, 67848), (514, 53988), (771, 35992), (818, 33924), (1028, 26994), (1227, 22616), (1542, 17996), (1636, 16962), (2056, 13497), (2454, 11308), (2827, 9816), (3084, 8998), (3272, 8481), (4499, 6168), (4908, 5654)]