28214836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 57351168

約数和(自身を除く): 29136332

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 761, 806, 1196, 1426, 1522, 1612, 2852, 3044, 9269, 9893, 17503, 18538, 19786, 23591, 35006, 37076, 39572, 47182, 70012, 94364, 227539, 306683, 455078, 542593, 613366, 910156, 1085186, 1226732, 2170372, 7053709, 14107418, 28214836]

約数ペア:

[(1, 28214836), (2, 14107418), (4, 7053709), (13, 2170372), (23, 1226732), (26, 1085186), (31, 910156), (46, 613366), (52, 542593), (62, 455078), (92, 306683), (124, 227539), (299, 94364), (403, 70012), (598, 47182), (713, 39572), (761, 37076), (806, 35006), (1196, 23591), (1426, 19786), (1522, 18538), (1612, 17503), (2852, 9893), (3044, 9269)]